CBSE > Class 10 | CBSE Board | Homework Help

Hello ! ....to be honest i just completed my acid bases just now from S chand by Lakhmir singh manjeet kaur And now i got your comment . I would say that if you have time and you can study on daily basis then S Chand is perfect bcoz it has well explained theory and really good questions And if you don't study on daily basis and study one day before exam then s chand won't work ...then you can easily read NCERT because s chand has long chapters but are very useful I also study from S Chand and also after completion i have a look on NCERT too . If you want to contact u can contact on insta or FB Instagran username. : o_.alok._o Or search on instagram ALOK FAUJDAR ??

4Thank You

ANSWER

Translate the following statements into balanced chemical equations. 1. Hydrogen burns in the presence of air to form water. 2. Magnesium reacts with steam to form magnesium hydroxide and hydrogen gas. 3. Solution of barium chloride and sodium sulphate in water react to give insoluble barium sulphate and the solution of sodium chloride. 4. Dilute sulphuric acid reacts with aluminium powder. 5. Phosphorus reacts with chlorine to form phosphorus pentachloride. 6. Mercuric oxide is heated. 7. Potassium metal reacts with water to give potassium hydroxide and hydrogen gas. 8. Zinc carbonate undergoes calcination. 9. Barium chloride reacts with zinc sulphate to give zinc chloride and barium sulphate as precipitate. 10. Aluminium + copper chloride → aluminium chloride + copper. Please answer.

Posted by Ramya Murali Bhat 5 years, 7 months ago

CBSE > Class 10 > Science

3 answers

Anshuman Omm 5 years, 7 months ago

1.2H2 + O2= 2H2O 2.Mg2 +2H20=2MgO+2H2 3.Na2SO4+BaCl2=2NaCl+BaSO4 4.3H2SO4+2Al =Al2(SO4)3+3H2 5.P4+10Cl2 =4PCl5 6.2HgO =2Hg +O2 7.2K+2H2O=2KOH + H2 8.ZnCO3=ZnO +CO2 9.BaCl2+ZnSo4=ZnCl+BaSO4 10.2Al+3CuCl2=2AlCl3+3Cu

1Thank You

Riya Philip 5 years, 7 months ago

Join betternation.xyz This is a site where u can have a lot of friends and fun ? ? ?

0Thank You

Shivalika Shivalika 5 years, 7 months ago

It is so hard

2Thank You

ANSWER

How to balance a chemical equation?

Posted by Vishal Pratap Singh 5 years, 7 months ago

CBSE > Class 10 > Science

4 answers

Riya Philip 5 years, 7 months ago

Join betternation.xyz This is a site where u can have a lot of friends and fun ? ? ?

2Thank You

Krishna Choudhary 5 years, 7 months ago

A balanced chemical equation is that in which the total number of atom of each elements are equal on both side of the equation. The balancing of a chemical equationis based on law of conservation of mass.

1Thank You

Saurabh ???? 5 years, 7 months ago

Total number of atoms on both sides is known as balance equation

2Thank You

Maahi ......♾ 5 years, 7 months ago

2Thank You

ANSWER

What is mainly responsible for stunted growth of a person, swelling of face, discoloration of hair and skin diseases?

Posted by Nandani Jaiswal 5 years, 7 months ago

CBSE > Class 10 > Science

3 answers

Yogita Ingle 5 years, 7 months ago

Lack of protein in diet.

Explanation: The mainly responsible for stunted growth of a person swelling of face discoloration of hair and skin diseases because the person is not taking enough protein in his food. He should eat a lot of pulses, grams, egg white, milk etc.

1Thank You

Riya Philip 5 years, 7 months ago

Join betternation.xyz This is a site where u can have a lot of friends and fun ? ? ?

1Thank You

Nandani Jaiswal 5 years, 7 months ago

Please answer my question .

1Thank You

ANSWER

What are the effect of corrosion?

Posted by Maahi ......♾ 5 years, 7 months ago

CBSE > Class 10 > Science

5 answers

Satyam Lodhi Rajput 5 years, 7 months ago

1. It make the metal weak and easily broken into pieces by our external force 2. It converse the metal into undesirable compound by interaction with moist air and presence of oxygen

1Thank You

Tahseen Haider 5 years, 7 months ago

Damage to car bodies,bridges,iron railings, ships.And all the objects made of metals,specially those of iron. Hope! this is helpful for you

1Thank You

Riya Philip 5 years, 7 months ago

Corrosion causes plant shutdowns, waste of valuable resources, loss or contamination of product, reduction in efficiency, costly maintenance and expensive overdesign. Hope this answer helps you ? ?

1Thank You

Riya Philip 5 years, 7 months ago

Join betternation.xyz This is a site where u can have a lot of friends and fun ? ? ?

0Thank You

Maahi ......♾ 5 years, 7 months ago

Can any one plz give my question's answer??

0Thank You

ANSWER

What are the method to prevent rancidity???

Posted by Maahi ......♾ 5 years, 7 months ago

CBSE > Class 10 > Science

3 answers

Sakshi Kori 5 years, 6 months ago

By Using Antioxidants or keeping food in air tight containers

0Thank You

Riya Philip 5 years, 7 months ago

Join betternation.xyz This is a site where u can have a lot of friends and fun ? ? ?

0Thank You

Vishal Pratap Singh 5 years, 7 months ago

The Methods to prevent rancidity: 1) Replacing gas by nitrogen 2) By adding anti-oxidants 3) Keeping food in air tight containers

3Thank You

ANSWER

Tell 5 formulas for power.(in electric ch)

Posted by Anshuman Omm 5 years, 7 months ago

CBSE > Class 10 > Science

3 answers

Parul Ailawadi 5 years, 7 months ago

P=W/t P=VI P=I^2 *R P=V^2 /R P=V*Q/t

1Thank You

Riya Philip 5 years, 7 months ago

Join betternation.xyz This is a site where u can have a lot of friends and fun ? ? ?

0Thank You

Nandani Jaiswal 5 years, 7 months ago

P=VI V=P/I I=P/V Sorry but I know only 3 formulas for power ?....

2Thank You

ANSWER

What is ph of water

Posted by Nitish Kumar 5 years, 7 months ago

CBSE > Class 10 > Science

5 answers

Kedar Thakur 5 years, 6 months ago

0Thank You

Riya Philip 5 years, 7 months ago

Join betternation.xyz This is a site where u can have a lot of friends and fun ? ? ?

0Thank You

Anushka Mittal 5 years, 7 months ago

7.5

1Thank You

Maahi ......♾ 5 years, 7 months ago

May be 6.5 to 8.5

1Thank You

Anshuman Omm 5 years, 7 months ago

7.4

1Thank You

ANSWER

Robert frost kon the?

Posted by Abhay Soni 5 years, 7 months ago

CBSE > Class 10 > English Language and Literature

2 answers

Riya Philip 5 years, 7 months ago

Join betternation.xyz This is a site where u can have a lot of friends and fun ? ? ?

0Thank You

Anushka Mittal 5 years, 7 months ago

A Novelist and a Great Writer of English Literature .

0Thank You

ANSWER

Write note on technological and institutional reform bhoodan ,gramdan

Posted by Prince Yadav 5 years, 7 months ago

CBSE > Class 10 > Social Science

2 answers

Yogita Ingle 5 years, 7 months ago

Bhoodan Movement was started by Vinoba Bhave. It was a land reform movement in India which included the voluntary gifting of the land by the landowners to the landless labourers.

Bhoodan Movement led to the ‘Gramdaan’ when people of a village voluntarily donated all lands of the village for redistribution of land on an equitable basis. This was the beginning of the ‘Gramdaan’.

1Thank You

Riya Philip 5 years, 7 months ago

Join betternation.xyz This is a site where u can have a lot of friends and fun ? ? ?

1Thank You

ANSWER

Where can I find the deleted content of maths of class 10

Posted by Aditya Chandel 5 years, 7 months ago

CBSE > Class 10 > Mathematics

2 answers

Riya Philip 5 years, 7 months ago

Join betternation.xyz This is a site where u can have a lot of friends and fun ? ? ?

3Thank You

Mrinmoy Nath 5 years, 7 months ago

In my cbse guide

1Thank You

ANSWER

What is the crow

Posted by Piyush Pahariya 5 years, 7 months ago

CBSE > Class 10 > Social Science

4 answers

Yuvaraj Karunanidhi 5 years, 7 months ago

Eating crow is a colloquial idiom, used in some English-speaking countries, that means humiliation by admitting having been proven wrong after taking a strong position. The crow is a carrion-eater that is presumably repulsive to eat in the same way that being proven wrong might be emotionally hard to swallow and crow is in black coloured bird it is carnivorous type also

0Thank You

Riya Philip 5 years, 7 months ago

Join betternation.xyz This is a site where u can have a lot of friends and fun ? ? ?

0Thank You

Mrinmoy Nath 5 years, 7 months ago

Kawwa

0Thank You

Tejasvini S 5 years, 7 months ago

Crow is a bird which is in black colour it has black feathers..

0Thank You

ANSWER

ncert solution of computer chapter 1 class 10 cyber beans

Posted by Varshita Bhalla 5 years, 7 months ago

CBSE > Class 10 > Computer Applications (165)

0 answers

ANSWER

So can anyone of you help me in learning French I have interest in French language?

Posted by Aprita Pal 5 years, 7 months ago

CBSE > Class 10 > French

2 answers

Sumaila Ali Choudhary??? 5 years, 3 months ago

Yaa

0Thank You

Riya Philip 5 years, 7 months ago

Join betternation.xyz This is a site where u can have a lot of friends and fun ? ?

2Thank You

ANSWER

Rd sharma Exercise 4.6 question number 15

Posted by Aprita Pal 5 years, 7 months ago

CBSE > Class 10 > Mathematics

2 answers

Harish Chouhan 5 years, 7 months ago

Jehvshwojkkhhs

1Thank You

Riya Philip 5 years, 7 months ago

Join betternation.xyz This is a site where u can have a lot of friends and fun ? ? ?

3Thank You

ANSWER

in the URL http #www discovery adventure.com strips of classic Costa Rica Siya CID 2011 what is the http component www discovery adventure dotcom.com component

Posted by Sunil Upadhyay 5 years, 7 months ago

CBSE > Class 10 > Computer Applications (165)

3 answers

Vijil Lara 5 years, 7 months ago

4Thank You

Sanjana Parjapat 5 years, 7 months ago

What is a net working

0Thank You

Sanjana Parjapat 5 years, 7 months ago

What is a net working

1Thank You

ANSWER

Can questions like " find pH if hydrogen concentration is given by logarithm" come in boards??? Pls reply (without giving any suggestions like " join better nation.xyz") pls!!

Posted by Sanika Walimbe 5 years, 7 months ago

CBSE > Class 10 > Science

5 answers

Riya Philip 5 years, 7 months ago

Sorry........I didn't see the question ? ?

0Thank You

Riya Philip 5 years, 7 months ago

Join betternation.xyz This is a site where u can have a lot of friends and fun ? ? ?

0Thank You

Sheopur Khushi Gupta 5 years, 7 months ago

Ya of cours

0Thank You

Ayush Raj 5 years, 7 months ago

I don't think that ques from logarithm can come in 10th boards....

1Thank You

Aprita Pal 5 years, 7 months ago

Yes

0Thank You

ANSWER

How to learn c# for unity

Posted by Kashish ☺️✌️ 5 years, 7 months ago

CBSE > Class 10 > Computer Applications (165)

0 answers

ANSWER

Sin A = ?

Posted by Subha Tripathy 5 years, 7 months ago

CBSE > Class 10 > Mathematics

5 answers

Saurabh ???? 5 years, 7 months ago

Perpendicular/hypotenuse

1Thank You

Riya Philip 5 years, 7 months ago

Join betternation.xyz This is a site where u can have a lot of friends and fun ? ? ?

1Thank You

Riya Philip 5 years, 7 months ago

Opposite side of angle A÷hypotenuse

1Thank You

Samarth Tembhurnikar 5 years, 7 months ago

Perpendicular /Hypotenuse

2Thank You

Charvi Sangwan 5 years, 7 months ago

Side opposite to angle A/hypotenuse

1Thank You

ANSWER

Does the brook move slowly or at great speed

Posted by Chhan Chhuahi 5 years, 7 months ago

CBSE > Class 10 > English Language and Literature

1 answers

Riya Philip 5 years, 7 months ago

Join betternation.xyz This is a site where u can have a lot of friends and fun ? ?

0Thank You

ANSWER

Which reference book is best for grade 10th (s. chand, osswal ya phir exam idea)

Posted by Versha Kawaliya 5 years, 7 months ago

CBSE > Class 10 > Science

5 answers

Accidental Genius 5 years, 6 months ago

"# For science "# See if you have studied ncert very well then you can study from a reference book for better practice .. Lakhmir Singh and Manjit Kaur is a very good book for explaination and has a detailed information of all topics and an ample of questions.. Xam idea is also a good choice as it has all imp. Questions and also contains Ncert exemplar imp. Questions.. Oswal question bank is too a good choice..it also contains ample of questions So, if u want for explanation then lakhmir singh and manjit kaur u can take And for extra practice xam idea or oswal. But my first advice is that you study ncert very carefully and then solve the reference book. Hope it helps.

2Thank You

Riya Philip 5 years, 7 months ago

Join betternation.xyz This is a site where u can have a lot of friends and fun ? ? ?

0Thank You

Aprita Pal 5 years, 7 months ago

Schand and osswal both

0Thank You

Aniket Kumar 5 years, 7 months ago

Educart is the best for 2021 board exam

2Thank You

Life Is Full Of Struggle 5 years, 7 months ago

exam idea

1Thank You

ANSWER

What is respiratoin

Posted by Manish . 5 years, 7 months ago

CBSE > Class 10 > Science

3 answers

Aparna Kumari 5 years, 7 months ago

Process of breakdown of (oxidation)food to release energy is called respiration.

0Thank You

Riya Philip 5 years, 7 months ago

Join betternation.xyz This is a site where u can have a lot of friends and fun ? ? ?

0Thank You

Aniket Kumar 5 years, 7 months ago

The process of breakdown of complex molecules to simple molecules to release energy is called respiration.

1Thank You

ANSWER

Sum of the area of two square is 468meter square . If the difference of their perimeter is 24m, find the side of the square

Posted by Ishrat Perween 5 years, 7 months ago

CBSE > Class 10 > Mathematics

2 answers

Anshuman Omm 5 years, 7 months ago

Side of one square =12cm And another square =18cm

0Thank You

Riya Philip 5 years, 7 months ago

Join betternation.xyz This is a site where u can have a lot of friends and fun ? ?

0Thank You

ANSWER

Topic : CONSERVATION OF NATURAL RESOURCES Ref: NCERT Science Text Book Ch.14 - Sources of Energy Ch.16 -Management of Natural Resources Assignment

Posted by Saniya H 5 years, 7 months ago

CBSE > Class 10 > Science

1 answers

Riya Philip 5 years, 7 months ago

Join betternation.xyz This is a site where u can have a lot of friends and fun ? ? ?

0Thank You

ANSWER

The making of a scientist Report on this chapter It's new words ,antonyms

Posted by Saniya H 5 years, 7 months ago

CBSE > Class 10 > English Language and Literature

3 answers

Riya Philip 5 years, 7 months ago

Not in mood to go hell ?

0Thank You

Saniya H 5 years, 7 months ago

Go hell

0Thank You

Riya Philip 5 years, 7 months ago

Join betternation.xyz This is a site where u can have a lot of friends and fun ? ? ?

1Thank You

ANSWER

Is tense and time are same

Posted by Mohammad Saif 5 years, 7 months ago

CBSE > Class 10 > English Language and Literature

3 answers

Samraat Sahil Verma 5 years, 7 months ago

Yes time and tense are same. But the Difference is that time is a concept related to natural reality i.e. present, past and future.Tense is the grammatical structure of a sentence which expresses an action related to time

1Thank You

Riya Philip 5 years, 7 months ago

Join betternation.xyz This is a site where u can have a lot of friends and fun ? ? ?

0Thank You

Mrinmoy Nath 5 years, 7 months ago

1Thank You

ANSWER

What are sign convensions of mirror

Posted by Renukesh Y 5 years, 7 months ago

CBSE > Class 10 > Science