No products in the cart.

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

Ask Question
  • 1 answers

?? Thakur 06 ???? 6 years, 3 months ago

Rate of flow of charge
  • 1 answers

Aadya Singh ? 6 years, 3 months ago

The chemical bond which is formed by sharing electrons between 2 atoms is known as covalent bond. For example - H2O, CH4 , C2H5, etc.
  • 5 answers

Rani Mishra ??? 6 years, 3 months ago

Yes three brothers and sisters

Raj Aryan 6 years, 3 months ago

No Bholi do not have any brothers

Suriya Moorthy 6 years, 3 months ago

Ss havimg

Paritosh Suman 6 years, 3 months ago

No she only have sisters

Anuj Kumar 6 years, 3 months ago

No
  • 0 answers
  • 46 answers

Asmilo Hall 6 years, 3 months ago

O I see
Oh haaan Ash but jyada use nhi krta no video

Asmilo Hall 6 years, 3 months ago

Bhai u r also in tiktok
Im

Asmilo Hall 6 years, 3 months ago

Yup Aadya! I m in tiktok!

Shivam Mishra 6 years, 3 months ago

Aadya ap bhi gye

Shivam Mishra 6 years, 3 months ago

Ha shi kha apne aadya ash tiktok bnati he

Shivam Mishra 6 years, 3 months ago

Hii

Aadya Singh ? 6 years, 3 months ago

Mere aate hi sab gye...chalo...bye..??

Aadya Singh ? 6 years, 3 months ago

Ash aap tiktok banati ho..

Aadya Singh ? 6 years, 3 months ago

Hello shivam..?

Shivam Mishra 6 years, 3 months ago

Bre dino baad online mili ap

Shivam Mishra 6 years, 3 months ago

Hii aadya

Shivam Mishra 6 years, 3 months ago

Me bhi vhi soch rha hu date sheet ayi nhi he aur ash ko kha se pta chel gya
?? ohkk bbye nd take care....

Asmilo Hall 6 years, 3 months ago

O sry plz don't cry Bhai! I m ur sister 4ever!

Asmilo Hall 6 years, 3 months ago

Jb boards aynge tb dkha jyga?
Im 4 brother have no one sister...? Ash

Aadya Singh ? 6 years, 3 months ago

Ha...maine bhi ye dekha tha google pe...btt vo official website ni thi...aur vha pe saaf saaf likha tha....dates will be revisied after an official update by CBSE.
And meri help kriyo...Asmita... okay

Aadya Singh ? 6 years, 3 months ago

But date sheet to official websites release karti h...school thode hi...?
Ohkk Dear Ashmita Sis ..we all 4 Brothers welcome you......

Asmilo Hall 6 years, 3 months ago

Our schl has announced the date

Ananya Kale 6 years, 3 months ago

No ot is not announced yey....

Aadya Singh ? 6 years, 3 months ago

Ash abhi date sheet ni aayi h...aapne kha se dekh li..?

Asmilo Hall 6 years, 3 months ago

Mai hu na Bhaiya, apki chti bhn
Ohkkk thnx...nd mai yaha kisi ko Sister nhi banata...yaha ki sis pe se bhi bharosha uth gya h....ek baar aditi ko sis banaya uske baad se wo gyab ho gai....nd one thing sach me meri sagi behen ek bhi nhi h?

Asmilo Hall 6 years, 3 months ago

Ravi Bhaiya
Notification me dkh lo name

Asmilo Hall 6 years, 3 months ago

Mr AD what's ur name
Okay Asmita...mai 11 th me hu mera bhai ka board h.....

Asmilo Hall 6 years, 3 months ago

Asmita

Shivam Mishra 6 years, 3 months ago

Itni late mujhe lga feb se start honge

Asmilo Hall 6 years, 3 months ago

Then
What's ur nm

Shivam Mishra 6 years, 3 months ago

Ash 7 march se start he
No no ....

Asmilo Hall 6 years, 3 months ago

R u in 10th cls?
Ohkk Ash .

Asmilo Hall 6 years, 3 months ago

1st exam is Maths
??

Asmilo Hall 6 years, 3 months ago

7th March se starting
Ohhk shiv

Shivam Mishra 6 years, 3 months ago

Nhi bhai abhi nhi ayi he date sheet
Ohhk mera bhai to bol rha tha sayad aagai

❄️ Queen ❄️ 6 years, 3 months ago

Pta nahi...??
  • 4 answers

Aviral Goyal 6 years, 3 months ago

LPG

Ananya Kale 6 years, 3 months ago

Do not praduce smoke and do not pollute environment

Ananya Kale 6 years, 3 months ago

LPG

Aadya Singh ? 6 years, 3 months ago

Cooking gas like LPG because they don't produce smoke.
  • 14 answers

Anchal Patel 6 years, 3 months ago

3 ☺☺☺

Nawal Jha Jha 6 years, 3 months ago

3

Tanu Priya 6 years, 3 months ago

3 structural isomer can be drawn for pentane

Ananya Kale 6 years, 3 months ago

Give me some tips for study Ple...

Ananya Kale 6 years, 3 months ago

But pura lesson nahi padh pati

Ananya Kale 6 years, 3 months ago

S i use s chand

❄️ Queen ❄️ 6 years, 3 months ago

Ncert k aalawa koi bhi book.....like s.chand ....??

Aadya Singh ? 6 years, 3 months ago

Mtlb jaise....S chand ki book

Ananya Kale 6 years, 3 months ago

Side book matlab

Ananya Kale 6 years, 3 months ago

Ha

Aadya Singh ? 6 years, 3 months ago

Aap agar side book se study karogi to sare question k answer mil jayenge...i think aap only ncert hi padhti ho...?

Ananya Kale 6 years, 3 months ago

I think that i am very weak in studies

❄️ Queen ❄️ 6 years, 3 months ago

Three structure of isomers are posible for pentane.?

Aadya Singh ? 6 years, 3 months ago

3
  • 19 answers

Ananya Kale 6 years, 3 months ago

Hmare pre board Do january oek feb main he

Tanu Priya 6 years, 3 months ago

Soap can act only in soft water .. while detergent can act in both hard and soft water...

❄️ Queen ❄️ 6 years, 3 months ago

Mere test khatm....ap pre board kb hh yeh nahi braya ..

Aadya Singh ? 6 years, 3 months ago

Is time to mera daily hi test hota rehta h...?

Ananya Kale 6 years, 3 months ago

Apke kb hai

Ananya Kale 6 years, 3 months ago

Thank u guys

Aadya Singh ? 6 years, 3 months ago

Yes...suhana is right...and all the best...?

❄️ Queen ❄️ 6 years, 3 months ago

Aareee.. . tension mt lo....kl exam hh n ghar se smile kr k niklna aur paper achcha kr k ana.....aaal the best...???

❄️ Queen ❄️ 6 years, 3 months ago

4) soap are biodegradable......4) most of the detergent are non- biodegradable.

❄️ Queen ❄️ 6 years, 3 months ago

3) soap have relatively weak cleansing action......3) detergent have strong cleansing action.

Ananya Kale 6 years, 3 months ago

Tommorow exam is there Lot of tension

❄️ Queen ❄️ 6 years, 3 months ago

2) soap are not suitable for washing with hard water... . 2) detergent are suitable for both hard water and soft water.

Ananya Kale 6 years, 3 months ago

Thanks??

❄️ Queen ❄️ 6 years, 3 months ago

1) soap ? contain sodium carboxylate (COONa) group. 1) detergent contain sodium sulphonate (SO3Na) group.

Aadya Singh ? 6 years, 3 months ago

In the first point, there is 'or' in place of ot.

Aadya Singh ? 6 years, 3 months ago

4) Soaps have relatively weak cleansing action while detergents have a strong cleansing action.

Aadya Singh ? 6 years, 3 months ago

3) Soaps are biodegradable while some of the detergents are not biodegradable.

Aadya Singh ? 6 years, 3 months ago

2) Soaps are not suitable for washing purposes when the water is hard while detergents can be used for washing even when the water is hard.

Aadya Singh ? 6 years, 3 months ago

1) Soaps soaps are the sodium salt of the long chain carboxylic acid while detergents are the sodium salt of the long chain benzene sulphonic acids ot long chain alkyl hydrogen sulphates.
  • 4 answers

Anchal Patel 6 years, 3 months ago

The chemical bond formed by sharing of electrons between two atoms is known as covalent bond

Jatin Papanai 6 years, 3 months ago

Bonds formed by equal sharing of electrons by 2 or more combining atoms

Aadya Singh ? 6 years, 3 months ago

The chemical bond which is formed by the sharing of electrons between two atoms is known as covalent bond.

Nirvaid Jain 6 years, 3 months ago

Atoms which have the tendency to share electrons .When sharing of electrons happen between two elements then it is said to be covalent bond. Eg- H2 H - contain 1 electron So to complete its valence shell it needs 1 more electron So now it will share its one electron with another H atom Then 2H atoms both will have 2electrons which will complete valence shell of both the atoms The bond which they share is covalent bond
  • 5 answers

❄️ Queen ❄️ 6 years, 3 months ago

The substance x is copper .On heating in air , it form copper Oxide Y.
Ooo aadya you will be a CBSE topper this year ?

Aadya Singh ? 6 years, 3 months ago

Copper oxide is reduced to Cu and hydrogen is oxidized to H2O

Aadya Singh ? 6 years, 3 months ago

CuO + H2 ---------------> Cu + H2O

Aadya Singh ? 6 years, 3 months ago

X - copper and Y - Copper oxide.
  • 1 answers

Aadya Singh ? 6 years, 3 months ago

Antioxidants are reducing agents that prevent oxidation of fats and oil .They are added to prevent them from turning rancid due to oxidation. Example - Butylated Hydroxyanisole and Butylated Hydroxytolune.
  • 5 answers

Aradhana Singh 6 years, 3 months ago

The organic compound having same molecular formula but different structure is called isomer .. For ex.butane and hexane

Ananya Kale 6 years, 3 months ago

??

Aadya Singh ? 6 years, 3 months ago

My pleasure...?

Ananya Kale 6 years, 3 months ago

Thanks

Aadya Singh ? 6 years, 3 months ago

The organic compound having the same molecular formula but different structures are known as isomers. Normal-butane and iso-butane are 2 examples of isomers because they have the same molecular formula but different structures.
  • 1 answers

Chahat Karia 6 years, 3 months ago

Pollen tube is present inside the stigma. Also pollen tube is not a part of the female reproductive system. It is a part of the pollen grain ( male reprodctive part ) and stigma is the female reproductive part. Pollen grain makes a pollen tube to reach the ovum present in the ovary for reproduction.
  • 1 answers

Aadya Singh ? 6 years, 3 months ago

The contraction and relaxation of the muscles in food pipe which brings the food down the pipe and into the stomach is called peristaltic movement.
  • 0 answers
  • 1 answers

Aadya Singh ? 6 years, 3 months ago

HCL + H2O ---------------> Cl + H3O+
  • 2 answers

Aadya Singh ? 6 years, 3 months ago

Graphite is used for making electrodes also because it is good conductor of electricity.

Aadya Singh ? 6 years, 3 months ago

1) Copper and aluminum are used for making electric wire because they are good conductor of electricity and cheap. 2) Gold and silver are used for making jewellery because they are very lustrous. They are very less reactive and Don't corrode easily. 3)Copper is used for making hot tanks because it is the best conductor of heat and doesn't react with water. 4) Graphite is used for making electrodes because it is insoluble in acid, water ,bases and is non-corrosive metal. 5) Metal are used to making bells and strings of musical wire because they are sonorous, i.e., they produce sound when struck with hard object.
  • 5 answers

Tanu Priya 6 years, 3 months ago

Carbon does not exist in C4+ and C4- form because it has then 6 proton and 10 electron . And it is very difficult for 6 proton to hold 10 electron .whereas it even do not exist in C4+ form because large a amount of energy is required to lose 4 electron.

Rachit Yadav 6 years, 3 months ago

Because ithave a stable and it is covlent bond

Prateek Vishwakarma 6 years, 3 months ago

Because it has tendency to share electron by which it can ethier form negative ion or positive ion.

Adi Karare 6 years, 3 months ago

It would be unstable if it aquire C4+ orC4- form so to be stable carbon shares it electrons and makes covalent bond

Aradhana Singh 6 years, 3 months ago

It is covalent bond ... It cannot gain or loss
  • 2 answers

Rachit Yadav 6 years, 3 months ago

Abilityof near and far object to see the focal length of eye lens is known as power of accdomation

Aadya Singh ? 6 years, 3 months ago

The ability of eye lens to adjust its focus is called power of accommodation.
  • 5 answers

Paritosh Suman 6 years, 3 months ago

It is made up of cardiac muscle

Aadya Singh ? 6 years, 3 months ago

Heart is a muscular organ which is responsible for circulating blood throughout the body.

Prashant Chaudhary 6 years, 3 months ago

Bhai mere heart ki condition boht kharab hai sb old friends ki yaad aa rhi hai ??????

Honey... ??#Girl 6 years, 3 months ago

Heart is ??

Kamalakannan Kandasamy 6 years, 3 months ago

Heart
  • 0 answers
  • 2 answers

Sarvagya Porwal 6 years, 3 months ago

Bauxite is a box which have many site . I am just joking not to be serious

Sarvagya Porwal 6 years, 3 months ago

Bauxite is an element
  • 2 answers

Sarvagya Porwal 6 years, 3 months ago

No, it based on questions present in ncert

Manisha Dhibar 6 years, 3 months ago

Yes
  • 2 answers

Sarvagya Porwal 6 years, 3 months ago

It is just a joking answer

Sarvagya Porwal 6 years, 3 months ago

Epiglottis means that an app ig has a lottis called epiglottis . I know that you not understand these high level words
  • 1 answers

Sarvagya Porwal 6 years, 3 months ago

Kaha se kare
  • 4 answers

Sarvagya Porwal 6 years, 3 months ago

LPG has more calorific value than coal

Aradhana Singh 6 years, 3 months ago

LPG causes less pollution where as coal causes high pollution

Moulik Goel 6 years, 3 months ago

Because it cause less pollution than coal

Vansh Prajapati 6 years, 3 months ago

Because it cause less pollution than coal

myCBSEguide App

myCBSEguide

Trusted by 1 Crore+ Students

Test Generator

Test Generator

Create papers online. It's FREE.

CUET Mock Tests

CUET Mock Tests

75,000+ questions to practice only on myCBSEguide app

Download myCBSEguide App