CBSE > Class 10 > Science | CBSE Board | Homework Help

Ask questions which are clear, concise and easy to understand.

Ask Question

What is CKD

Posted by Ujjwal Sinha 5 years, 9 months ago

1 answers

??? ??? 5 years, 9 months ago

Chronic Kidney Disease means your kidney are damaged and can't filter blood the way they should the disease is cld "chronic" bcoz the dmg to your kidneys hppns slwly ovr a lng prd of time this dmg can cause wastes to build up in our body

0Thank You

ANSWER

Diffrence between sponification and esterification

Posted by Sarthak Mutneja 5 years, 9 months ago

CBSE > Class 10 > Science

1 answers

Shanti Singh 5 years, 9 months ago

Saponification is reverse of easterification because in saponification alkaline hydrolisis of easter gives back sodium salt of acid and alchol

0Thank You

ANSWER

Why is star twinkle

Posted by Vishu Chak 5 years, 9 months ago

CBSE > Class 10 > Science

3 answers

Śěřãj The Cute? 5 years, 9 months ago

Aisa mat bol bhai

0Thank You

Guru Gupta 5 years, 9 months ago

Bhai tu toh pakka fail hai English me aur science me

0Thank You

Sanaya Sharma ???? 5 years, 9 months ago

due to atmospheric refraction stars twinkle

0Thank You

ANSWER

How to animals reproduce explane it?

Posted by Sourav Saha 5 years, 9 months ago

CBSE > Class 10 > Science

1 answers

Meghna Thapar 5 years, 9 months ago

Reproduction may be asexual when one individual produces genetically identical offspring, or sexual when the genetic material from two individuals is combined to produce genetically diverse offspring. Asexual reproduction in animals occurs through fission, budding, fragmentation, and parthenogenesis. During sexual reproduction, the genetic material of two individuals is combined to produce genetically diverse offspring that differ from their parents. The genetic diversity of sexually produced offspring is thought to give sexually reproducing individuals greater fitness because more of their offspring may survive and reproduce in an unpredictable or changing environment. Species that reproduce sexually (and have separate sexes) must maintain two different types of individuals, males and females. Only half the population (females) can produce the offspring, so fewer offspring will be produced when compared to asexual reproduction. This is a disadvantage of sexual reproduction compared to asexual reproduction.

1Thank You

ANSWER

if blue scatter most the why sky seems to blue..

Posted by Sana Ali 5 years, 9 months ago

CBSE > Class 10 > Science

1 answers

Manik Malhotra 5 years, 9 months ago

Due to small particles of air they mostly and stronhly scattered blue light

0Thank You

ANSWER

why the sky colur is blue??

Posted by Sana Ali 5 years, 9 months ago

CBSE > Class 10 > Science

1 answers

Sanaya Sharma ???? 5 years, 9 months ago

as blue clor is highly scattered during day time

0Thank You

ANSWER

why the danger signal is red??

Posted by Sana Ali 5 years, 9 months ago

CBSE > Class 10 > Science

1 answers

Pragati Jain 5 years, 9 months ago

Red is the least scattered colour. It is least scattered by fog and smoke and can be seen in the same colour over a long distance, so light of red colour are used for danger signals

1Thank You

ANSWER

Describe menstrual cycle in females?

Posted by Sunil Kumar 5 years, 9 months ago

CBSE > Class 10 > Science

1 answers

Sanaya Sharma ???? 5 years, 9 months ago

it is a phase when uterine wall fulfilled by blood capillaries and become loose and soft if the fertilisation not occurs then the unfertilised egg came out of female ****** along with blood and mucus

3Thank You

ANSWER

What is the advantage of soaps over detergents?

Posted by Ashu Bansal 5 years, 9 months ago

CBSE > Class 10 > Science

1 answers

Ashish Shejul 5 years, 9 months ago

Detergent is non biodegradable where as soap are digradable. Detergent cause pollution.

0Thank You

ANSWER

Why are cheap detergents not eco-friendly?

Posted by Ashu Bansal 5 years, 9 months ago

CBSE > Class 10 > Science

1 answers

Sanaya Sharma ???? 5 years, 9 months ago

because they harm environment as they are non biodegradable.

2Thank You

ANSWER

Which type of synthetic detergents are biodegradable?

Posted by Ashu Bansal 5 years, 9 months ago

CBSE > Class 10 > Science

1 answers

Manik Malhotra 5 years, 9 months ago

Linear alkyldetergent

1Thank You

ANSWER

Front size = 3 color blue

Posted by ꧁༺★King K. Tyagi Ji}★༺꧂ ??? 5 years, 9 months ago

CBSE > Class 10 > Science

1 answers

Aadya Singh 5 years, 9 months ago

Wrong ?

0Thank You

ANSWER

phosphorus burns in presence of chlorine to form phosphorus penta chloride

Posted by Parveen Kwatra 5 years, 9 months ago

CBSE > Class 10 > Science

1 answers

Meghna Thapar 5 years, 9 months ago

Phosphorus burns in chlorine gas to form phosphorus pentachloride.

Phosphorus pentachoride or PCl₅ is a colourless, sensitive to water and moisture solid. It is obtained by not only burning phosphorus in chlorine but also by chlorination of PCl₃.

The balanced formula of phosphorus burns in chlorine gas to form phosphorus pentachloride:

4P₄ + 10Cl₂ -> 4PCl₅

Read more on Brainly.in - https://brainly.in/question/327830#readmore

0Thank You

ANSWER

Principal of generation hydroelectricity? Anyonw knows

Posted by Vishal Singh Rajput 5 years, 9 months ago

CBSE > Class 10 > Science

11 answers

??(｡☬Ashu☬｡)?? Bhardwaj 5 years, 9 months ago

Laga di h

0Thank You

????? ?????? 5 years, 9 months ago

Ashu tune apni pic kyu nhi lagai

0Thank You

Megha Agarwal 5 years, 9 months ago

Agra, uttarpradesh

0Thank You

??(｡☬Ashu☬｡)?? Bhardwaj 5 years, 9 months ago

Tum kaha se ho

0Thank You

Megha Agarwal 5 years, 9 months ago

Okk

0Thank You

??(｡☬Ashu☬｡)?? Bhardwaj 5 years, 9 months ago

Nhi aa rahi

0Thank You

??(｡☬Ashu☬｡)?? Bhardwaj 5 years, 9 months ago

Bihar se hu

0Thank You

Megha Agarwal 5 years, 9 months ago

Ashu tum kaha se ho

0Thank You

Megha Agarwal 5 years, 9 months ago

Neend nhi aa rhi ashu

0Thank You

??(｡☬Ashu☬｡)?? Bhardwaj 5 years, 9 months ago

Hiii

0Thank You

Megha Agarwal 5 years, 9 months ago

0Thank You

ANSWER

We only have to study ncert for boards

Posted by Anukriti Sharma 5 years, 9 months ago

CBSE > Class 10 > Science

2 answers

??(｡☬Ashu☬｡)?? Bhardwaj 5 years, 9 months ago

Hii

0Thank You

Megha Agarwal 5 years, 9 months ago

Yes u are right

0Thank You

ANSWER

Why do we apply paint on iron particles??????

Posted by Honey?? #Girl 5 years, 9 months ago

CBSE > Class 10 > Science

21 answers

??(｡☬Ashu☬｡)?? Bhardwaj 5 years, 9 months ago

Hello

0Thank You

Megha Agarwal 5 years, 9 months ago

Hlo smarakee

0Thank You

Grahul 📒🎒📓📔🙇🙇🙇 Rahul 5 years, 9 months ago

Iron is very reactive metal it reacts with oxygen when it is exposed to air and forms a layer of metal oxide.when we paint iron particles it doesn't allow to under go such reactions..........

0Thank You

??(｡☬Ashu☬｡)?? Bhardwaj 5 years, 9 months ago

Nhi h do

0Thank You

??(｡☬Ashu☬｡)?? Bhardwaj 5 years, 9 months ago

No nhi save kiya h

0Thank You

??(｡☬Ashu☬｡)?? Bhardwaj 5 years, 9 months ago

Apna no do

0Thank You

??(｡☬Ashu☬｡)?? Bhardwaj 5 years, 9 months ago

Hi ayo wp

0Thank You

??(｡☬Ashu☬｡)?? Bhardwaj 5 years, 9 months ago

Hli

0Thank You

Akshit Panchal 5 years, 9 months ago

Hlo

1Thank You

??(｡☬Ashu☬｡)?? Bhardwaj 5 years, 9 months ago

Nhi bolo

0Thank You

??(｡☬Ashu☬｡)?? Bhardwaj 5 years, 9 months ago

Hiiiii?

0Thank You

??(｡☬Ashu☬｡)?? Bhardwaj 5 years, 9 months ago

Tum khaiye

0Thank You

??(｡☬Ashu☬｡)?? Bhardwaj 5 years, 9 months ago

Abhi thode der bad mummy h

0Thank You

??(｡☬Ashu☬｡)?? Bhardwaj 5 years, 9 months ago

Gussa ho gai

0Thank You

??(｡☬Ashu☬｡)?? Bhardwaj 5 years, 9 months ago

Nhi khaunga jabtak mikku

0Thank You

??(｡☬Ashu☬｡)?? Bhardwaj 5 years, 9 months ago

Hlo

0Thank You

Honey?? #Girl 5 years, 9 months ago

Thnx sis

0Thank You

??(｡☬Ashu☬｡)?? Bhardwaj 5 years, 9 months ago

Kuy gussa ho

0Thank You

Honey?? #Girl 5 years, 9 months ago

Explain in 3 marks !

0Thank You

??(｡☬Ashu☬｡)?? Bhardwaj 5 years, 9 months ago

Hlo smarkee

0Thank You

??(｡☬Ashu☬｡)?? Bhardwaj 5 years, 9 months ago

Hiii

1Thank You

ANSWER

On adding phenopthalene to sodium hydroxide it turns:

Posted by Rukhsar Saifi 5 years, 9 months ago

CBSE > Class 10 > Science

2 answers

Naman Narang 5 years, 9 months ago

Pink

0Thank You

Arpit Wadhwa 5 years, 9 months ago

Pink

0Thank You

ANSWER

Demerits of mendleevs periodic table

Posted by Tarun Wadhwani 5 years, 9 months ago

CBSE > Class 10 > Science

4 answers

Praduman Bhatia 5 years, 9 months ago

Tommorow i will be the topperof science exam

0Thank You

Praduman Bhatia 5 years, 9 months ago

The element having higher atomic masses put first instead of low atomic masses for ex nickel =59.9 put first while co has59.7

0Thank You

Raj Tripathi 5 years, 9 months ago

• he do not give proper place for hydrogen • some hard elements were placed before light elements

2Thank You

Praduman Bhatia 5 years, 9 months ago

Position of isotopes could not be explained

1Thank You

ANSWER

Difference between anodising and galvanisation

Posted by Tarun Wadhwani 5 years, 9 months ago

CBSE > Class 10 > Science

10 answers

?Ritesh Gupta☺️ 5 years, 9 months ago

Byyyy

0Thank You

Priyanshu Rawat 5 years, 9 months ago

0Thank You

Shreya S❤ 5 years, 9 months ago

Thx?

0Thank You

Priyanshu Rawat 5 years, 9 months ago

Shreya??

0Thank You

Shreya S❤ 5 years, 9 months ago

Cheap non sense .why should i??

0Thank You

Priyanshu Rawat 5 years, 9 months ago

Pta ni

0Thank You

Tarun Wadhwani 5 years, 9 months ago

Shreya cutiee

0Thank You

Tarun Wadhwani 5 years, 9 months ago

Shreds cutie

0Thank You

Tarun Wadhwani 5 years, 9 months ago

Are pura bta

0Thank You

Shreya S❤ 5 years, 9 months ago

Zinc layer on any metal is galvani......and thickning of aluminium oxide layer on aluminium is anodising

1Thank You

ANSWER

Ncert bk k pg 48 pr jo sare ionic compounds k melting pts n boiling pts diye h use v yad rakhna h ky

Posted by Sm .. 5 years, 9 months ago

CBSE > Class 10 > Science

6 answers

Kajal Devrani 5 years, 9 months ago

Byyyyy

0Thank You

?Ritesh Gupta☺️ 5 years, 9 months ago

By friends kl milta hu

0Thank You

?Ritesh Gupta☺️ 5 years, 9 months ago

Not necessary

0Thank You

Kajal Devrani 5 years, 9 months ago

Faltu hai ni ayega

0Thank You

Kajal Devrani 5 years, 9 months ago

Nhi

0Thank You

Priyanshu Rawat 5 years, 9 months ago

NO ?

0Thank You

ANSWER

Hlo sibko pd liya koi bio ke important diagram bta do plZz

Posted by Kajal Devrani 5 years, 9 months ago

CBSE > Class 10 > Science

14 answers

Priyanshu Rawat 5 years, 9 months ago

Yeah okkk ryt

0Thank You

?Ritesh Gupta☺️ 5 years, 9 months ago

Am i right

1Thank You

Kajal Devrani 5 years, 9 months ago

Bs itna mt haso

0Thank You

?Ritesh Gupta☺️ 5 years, 9 months ago

Dosti me no thnx no sorry

1Thank You

Priyanshu Rawat 5 years, 9 months ago

Thnx??

1Thank You

Kajal Devrani 5 years, 9 months ago

0Thank You

Kajal Devrani 5 years, 9 months ago

Ya honey

0Thank You

?Ritesh Gupta☺️ 5 years, 9 months ago

Yes you are always correct

0Thank You

Priyanshu Rawat 5 years, 9 months ago

I m correct ?

0Thank You

Kajal Devrani 5 years, 9 months ago

Kk thx

0Thank You

?Ritesh Gupta☺️ 5 years, 9 months ago

Neuron,amoeba

0Thank You

Priyanshu Rawat 5 years, 9 months ago

Neuron , Human digestive system , Amoeba, Heart , flower reproduction , female reproductive system

0Thank You

Kajal Devrani 5 years, 9 months ago

Axa do bs

0Thank You

Mahi Rajput 5 years, 9 months ago

Heart and brain

0Thank You

ANSWER

If the image formed by a spherical mirror for all positions of the object placed in front of it is always erect and diminished, what type of mirror is it? Draw a labelled ray diagram to support your answer.

Posted by mr.m****@***** 5 years, 9 months ago

CBSE > Class 10 > Science

4 answers

Gowthm Kokila 5 years, 9 months ago

Convex

0Thank You

Praduman Bhatia 5 years, 9 months ago

Convex

0Thank You

Simardeep Singh 5 years, 9 months ago

Convex

0Thank You

Priyanshi .. 5 years, 9 months ago

Convex

0Thank You

ANSWER

What is spinal cord and explani

Posted by Rishi Sharma 5 years, 9 months ago

CBSE > Class 10 > Science

1 answers

Owais Ashraf 5 years, 9 months ago

Spinal cord is the backbone present only in vertebrates

0Thank You

ANSWER

Uses of concave mirror

Posted by Deepak Sharma 5 years, 9 months ago

CBSE > Class 10 > Science

2 answers

Pratham Pandey 5 years, 9 months ago

Used in Torches, searchlights, headlights of vehicles etc.

0Thank You

Megha Agarwal 5 years, 9 months ago

Used in headlights of car

0Thank You

ANSWER

<font size=5><font color=black>IUPAC Nomenclature ?

Posted by Priyanshu Rawat 5 years, 9 months ago

CBSE > Class 10 > Science

6 answers

Priyanshu Rawat 5 years, 9 months ago

0Thank You

?Ritesh Gupta☺️ 5 years, 9 months ago

Nomenclature ka

0Thank You

??(｡☬Ashu☬｡)?? Bhardwaj 5 years, 9 months ago

Kiska iupac name?.????

0Thank You

?Ritesh Gupta☺️ 5 years, 9 months ago

Sorry ???

0Thank You

Priyanshu Rawat 5 years, 9 months ago

Can u tell IUPAC NAMING !! ??

0Thank You

?Ritesh Gupta☺️ 5 years, 9 months ago

Hiiiiii

1Thank You

ANSWER

What is Homologus Series ? What are its characterstics ?

Posted by Priyanshu Rawat 5 years, 9 months ago

CBSE > Class 10 > Science

31 answers

Kajal Devrani 5 years, 9 months ago

Ashu ki

0Thank You

Megha Agarwal 5 years, 9 months ago

Kiski photo

0Thank You

????? ?????? 5 years, 9 months ago

Nhi bhai tujhse gussa kabhi nhi ho skta ja rha hu sone science pdna h isiliye

0Thank You

Harshit Joshi 5 years, 9 months ago

A series of organic compounds having same chemical and molecular formula. Each succeeding compound differ by CH2 group or 14 amu. They belongs to same functional groups is called a homologous series. Characteristics of homologous series are: 1 . CH2 difference. 2 . 14 amu difference. 3 . Same chemical properties. 4 . Different physical properties. 5 . Having same molecular formula.

0Thank You

Kajal Devrani 5 years, 9 months ago

Hlo ashu aap ne photo change ki

0Thank You

??(｡☬Ashu☬｡)?? Bhardwaj 5 years, 9 months ago

Hai pic change kr dunga

0Thank You

??(｡☬Ashu☬｡)?? Bhardwaj 5 years, 9 months ago

Gussa ho gya

0Thank You

????? ?????? 5 years, 9 months ago

Accha suno lekin apni pic change krr dena

0Thank You

Megha Agarwal 5 years, 9 months ago

Are ashu tumne to royal ko gussa kr diya

0Thank You

????? ?????? 5 years, 9 months ago

Thik hai ab nhi krunga byee

0Thank You

??(｡☬Ashu☬｡)?? Bhardwaj 5 years, 9 months ago

Nhi h id lekin insta per h

0Thank You

Megha Agarwal 5 years, 9 months ago

Are bata do na id kyu gussa kr rhe ho ashu Hum Kya hacker thode hi nhi h

0Thank You

Priyanshu Rawat 5 years, 9 months ago

Thnx for answering

1Thank You

??(｡☬Ashu☬｡)?? Bhardwaj 5 years, 9 months ago

Tumne mujhe paresan kr diya h

0Thank You

????? ?????? 5 years, 9 months ago

To vhi bol dete itna gussa kyu rhe ho

0Thank You

Pratham Pandey 5 years, 9 months ago

A series of organic compounds in which every d succeeding member differs from the previous one by - CH² or 14 a. m. u is called homologous series.. Characteristics : As the molecular mass increases In a series, physical properties of the compounds show a a variation, but chemical properties which are determined by a functional group remains same. Thanku Good Luck for tomorrow's exam ?

2Thank You

??(｡☬Ashu☬｡)?? Bhardwaj 5 years, 9 months ago

Nhi

0Thank You

????? ?????? 5 years, 9 months ago

Kyu id he to puch rha hu tum nhi clate kya

0Thank You

??(｡☬Ashu☬｡)?? Bhardwaj 5 years, 9 months ago

Royal??????chup ho ja

0Thank You

????? ?????? 5 years, 9 months ago

Apni tik tok id

0Thank You

?Ritesh Gupta☺️ 5 years, 9 months ago

Yes series

0Thank You

??(｡☬Ashu☬｡)?? Bhardwaj 5 years, 9 months ago

Kya

0Thank You

????? ?????? 5 years, 9 months ago

Ethane In chemistry, a homologous series is a series of chemical compounds with the same general formula.[1] Usually these compounds vary by a single parameter such as the length of a carbon chain.[2] Examples of such series are the straight-chained alkanes (paraffins), and some of their derivatives (such as the primary alcohols, aldehydes, and (mono)carboxylic acids). Compounds within a homologous series typically have a fixed set of functional groups that gives them similar chemical and physical properties. For example, the series of primary straight-chained alcohols has an hydroxyl at the end of the carbon chain. These properties typically change gradually along the series, and the changes can often be explained by small differences in molecular size and mass.

1Thank You

Priyanshu Rawat 5 years, 9 months ago

Its not a grp .... Its a series of compnd ! Acc to book ...

0Thank You

??(｡☬Ashu☬｡)?? Bhardwaj 5 years, 9 months ago

homologous series is a series of compounds with the same functional group and similar chemical properties in which the members of the series can be branched or unbranched.

0Thank You

?Ritesh Gupta☺️ 5 years, 9 months ago

Hii

0Thank You

????? ?????? 5 years, 9 months ago

Ashu bataoo

0Thank You

?Ritesh Gupta☺️ 5 years, 9 months ago

It is a group of carbon compounds which are differ by CH2 group

0Thank You

Priyanshu Rawat 5 years, 9 months ago

Answer krde Royal and Ashu..

0Thank You

??(｡☬Ashu☬｡)?? Bhardwaj 5 years, 9 months ago

Hiii

1Thank You

????? ?????? 5 years, 9 months ago

Hii honey

1Thank You

ANSWER

What is mean by vegetative propagation

Posted by Varsha Rai 5 years, 9 months ago

CBSE > Class 10 > Science

3 answers

Varsha Rai 5 years, 9 months ago

Thank you to both

0Thank You

Harshit Joshi 5 years, 9 months ago

It is a type of asexual reproduction in which a new plant can be reproduced by using vegetative parts namely leaf, stem, roots ,etc is called vegetative propagation. Their are three process of doing artificial vegetative propagation which are: 1. Layering 2. Grafting 3. Cutting

1Thank You

Tahaseen Khan 5 years, 9 months ago

In this they use stem ,leaf ,root ex of stem sugar cane..leaf brayofelim nd of root rose it comes in the methods of asexual reprodution..

1Thank You

ANSWER

State the location and the function of gastric glands

Posted by Varsha Rai 5 years, 9 months ago

CBSE > Class 10 > Science

2 answers

Varsha Rai 5 years, 9 months ago

Thank you

0Thank You

Meghna Thapar 5 years, 9 months ago

The glands present in the wall of the stomach that release HCl, pepsin and mucus are called gastric glands.
The glands present on the walls of the stomach secrete gastric juice that contains hydrochloric acid, the enzyme pepsin and mucus. A small amount of gastric lipase is also present that breaks down the fats present in the food. Gastric juice is acidic due to the presence of HCl which is necessary for the pepsin to become active and converts the proteins into peptones. The mucus protects the stomach walls from HCl.

1Thank You

ANSWER

Balance the reaction : KOH + H2SO4 ----- K2SO4 + H2O

Posted by Megha Agarwal 5 years, 9 months ago

CBSE > Class 10 > Science

33 answers

??(｡☬Ashu☬｡)?? Bhardwaj 5 years, 9 months ago

0Thank You

??(｡☬Ashu☬｡)?? Bhardwaj 5 years, 9 months ago

Mujhe ser1

0Thank You

????? ?????? 5 years, 9 months ago

Ns i.t me 4 mila tha

0Thank You

?Ritesh Gupta☺️ 5 years, 9 months ago

Ok ab dekho kl same aayga tab na

0Thank You

????? ?????? 5 years, 9 months ago

Mujhe 3 mila

0Thank You

????? ?????? 5 years, 9 months ago

Ashu se pucho

0Thank You

Sanaya Sharma ???? 5 years, 9 months ago

kl match krege ans thk

0Thank You

Megha Agarwal 5 years, 9 months ago

Versha Kya h

0Thank You

?Ritesh Gupta☺️ 5 years, 9 months ago

Mujhe bhi abhi tak set1 hi mila h???

0Thank You

????? ?????? 5 years, 9 months ago

Suno ashu tum versha ke q me aao mai bhi usse samjhaunga

0Thank You

Megha Agarwal 5 years, 9 months ago

Ayushi kaha gyi

0Thank You

Megha Agarwal 5 years, 9 months ago

0Thank You

Sanaya Sharma ???? 5 years, 9 months ago

bhai tme konsa set milta hmesha mujhe to 1 milta

0Thank You

Sanaya Sharma ???? 5 years, 9 months ago

sbko bol.. mtlb best of luck

0Thank You

????? ?????? 5 years, 9 months ago

Jao ashu usse pucho mahak kb aayegi

0Thank You

Megha Agarwal 5 years, 9 months ago

? Shi kaha tumne r. T.

0Thank You

??(｡☬Ashu☬｡)?? Bhardwaj 5 years, 9 months ago

Aisa kuy boli megha

0Thank You

????? ?????? 5 years, 9 months ago

Suno ashu upar versha aayi h

0Thank You

?Ritesh Gupta☺️ 5 years, 9 months ago

Hiiii

0Thank You

????? ?????? 5 years, 9 months ago

Drama company ka ek member h

0Thank You

Megha Agarwal 5 years, 9 months ago

Accha ashutosh to apne name hi change krta rhta h

0Thank You

??(｡☬Ashu☬｡)?? Bhardwaj 5 years, 9 months ago

0Thank You

????? ?????? 5 years, 9 months ago

Hey ashu

0Thank You

??(｡☬Ashu☬｡)?? Bhardwaj 5 years, 9 months ago

Mein hu bolo

0Thank You

Megha Agarwal 5 years, 9 months ago

King ashu Kon h

0Thank You

Megha Agarwal 5 years, 9 months ago

Haa or us din Neeraj se ladai hui thi uske Baad vo bhi nhi dikha

0Thank You

??(｡☬Ashu☬｡)?? Bhardwaj 5 years, 9 months ago

Yhi hu

0Thank You

Mahi Rajput 5 years, 9 months ago

Hii mai aati hu tum ni aati aur Ashutosh ka to pta hi nhi kha hai

1Thank You

??(｡☬Ashu☬｡)?? Bhardwaj 5 years, 9 months ago

Hello

0Thank You

Megha Agarwal 5 years, 9 months ago

Hello ayushi Ab tum online nhi aati

0Thank You

?Ritesh Gupta☺️ 5 years, 9 months ago

0Thank You

Mahi Rajput 5 years, 9 months ago

Megha, Ashutosh and neeraj se meri bat ni hui ab ye aate hi ni hai online

1Thank You

??(｡☬Ashu☬｡)?? Bhardwaj 5 years, 9 months ago

2KOH+H2SO4=K2SO4+2H2O

1Thank You

ANSWER

What is thermite reaction. Give one example.

Posted by Saquib Ahmad 5 years, 9 months ago

CBSE > Class 10 > Science

15 answers

?Ritesh Gupta☺️ 5 years, 9 months ago

Oo...

0Thank You

??(｡☬Ashu☬｡)?? Bhardwaj 5 years, 9 months ago

Mera dono surname h

0Thank You

?Ritesh Gupta☺️ 5 years, 9 months ago

Tumne tiwari se bhardwaj rakh liya

0Thank You

??(｡☬Ashu☬｡)?? Bhardwaj 5 years, 9 months ago

Bolo

0Thank You

?Ritesh Gupta☺️ 5 years, 9 months ago

Hi ashu

0Thank You

??(｡☬Ashu☬｡)?? Bhardwaj 5 years, 9 months ago

Hello

0Thank You

?Ritesh Gupta☺️ 5 years, 9 months ago

Myopia, hypermetropia,neuron,amoeba

0Thank You

Sanaya Sharma ???? 5 years, 9 months ago

btao bhai

0Thank You

?Ritesh Gupta☺️ 5 years, 9 months ago

Nhi khushi

0Thank You

?Ritesh Gupta☺️ 5 years, 9 months ago

Kaise ho

0Thank You

Sanaya Sharma ???? 5 years, 9 months ago

bhai tm meghna ho kya.. plzz mujhe sate imp digrams bta do

0Thank You

Megha Agarwal 5 years, 9 months ago

Hlo

0Thank You

?Ritesh Gupta☺️ 5 years, 9 months ago

Hii

0Thank You

Sanaya Sharma ???? 5 years, 9 months ago

hii meghna

0Thank You

Meghna Thapar 5 years, 9 months ago

Thermite process is a reduction of metal oxide with highly reactive metal like sodium and aluminium. These reactions are highly exothermic. Iron oxide when reacted with aluminium gives iron and aluminium oxide and large amount of heat which meltsthe metal which is reduced

3Thank You

ANSWER

Page 431 of 2763

myCBSEguide

myCBSEguide

Test Generator

CUET Mock Tests

Download myCBSEguide App

All Courses

Other Websites

CBSE Courses

Resources

Corporate

NCERT Solutions

CBSE Sample Papers