Signup as a Tutor

As a tutor you can connect with more than a million students and grow your network.

Free CBSE Class 10 Science Chemical Reactions and Equations Worksheets

Download free printable Chemical Reactions and Equations Worksheets to practice. With thousands of questions available, you can generate as many Chemical Reactions and Equations Worksheets as you want.

Download Worksheet

Sample CBSE Class 10 Science Chemical Reactions and Equations Worksheet Questions

1.
  • Which of the statements about the reaction below are correct when it has been balanced?

MnO2 + Al → Al2O3 + Mn

(a) coefficient of MnO2  is 3.

(b) Coefficient of Al is 3.

(c) Coefficient of Mn is 3.

(d) Coefficient of Al2O3  is 2.

1.

(a) and (b)

2.

(a) and (c)

3.

(a), (b) and (c)

4.

.(a), (c) and (d)

2.

The oxide of nitrogen N2O5 do not contain N-N bond

1. True 2. False
3.
How does the food becomes rancid?
4.
What happens when dilute hydrochloric acid is added to iron fillings?
5.
Write the characteristic tests for hydrogen gas.
6.
Fill in the blanks: When a green iron salt is heated strongly its colour changes to black and odour of burning sulphur is given out. The iron salt is ____________
7.
State TRUE/FALSE: The decomposition of vegetable matter into compost is an example of an exothermic reaction.
1. TRUE 2. FALSE
8.
State TRUE/FALSE: Sublimation of dry ice is an exothermic process.
1. TRUE 2. FALSE
9.
State TRUE/FALSE: pH range of acid is more than 7.
1. TRUE 2. FALSE
10.
State TRUE/FALSE: Evaporation of petrol is a chemical change.
1. TRUE 2. FALSE

Worksheets by UrbanPro

A little About Us

Our worksheets are designed to help students explore various topics, practice skills and enrich their subject knowledge, to improve their academic performance. Designed by Experts who have extensive experience and expertise in teaching a subject, these worksheets will improve your child's problem-solving skills and subject knowledge in a fun and interactive manner.
Check out our free customized worksheets across school boards, grades, subjects and levels of subject knowledge. You can download, print and share these worksheets with anyone, anywhere, anytime!

Get a custom worksheet to practice!

Select your topic & see the magic.

subject

Please select another category

Select Chapter(s)

Chapters & Subtopics

Advanced»

Select type of questions

Select the length of worksheet

Questions (5 to 100)

No of questions have to be between 5 to 100