CBSE Class 9 Chemistry Revision Worksheet Set B

Read and download free pdf of CBSE Class 9 Chemistry Revision Worksheet Set B. Students and teachers of Class 9 Chemistry can get free printable Worksheets for Class 9 Chemistry in PDF format prepared as per the latest syllabus and examination pattern in your schools. Standard 9 students should practice questions and answers given here for Chemistry in Grade 9 which will help them to improve your knowledge of all important chapters and its topics. Students should also download free pdf of Class 9 Chemistry Worksheets prepared by school teachers as per the latest NCERT, CBSE, KVS books and syllabus issued this academic year and solve important problems provided here with solutions on daily basis to get more score in school exams and tests

Chemistry Worksheet for Class 9

Class 9 Chemistry students should refer to the following printable worksheet in Pdf in standard 9. This test paper with questions and answers for Grade 9 Chemistry will be very useful for exams and help you to score good marks

Class 9 Chemistry Worksheet Pdf

 

CBSE Class 9 Chemistry Worksheet - Revision (10)

Worksheets have become an integral part of the education system. Worksheets are very critical for every student to practice his/ her concepts. Students, teachers and parents can download all CBSE educational material and extremely well prepared worksheets from this website. All revision worksheets, Sample papers, Question banks and easy to learn study notes for all classes and subjects have been prepared based on the latest guidelines sent by CBSE. All CBSE educational material is developed by our panel of teachers, have also been submitted by thousands of teachers and students. The study material has been carefully compiled by the best teachers in India. Worksheets have been submitted by teachers of various CBSE schools and also have been carefully developed keeping into consideration the latest CBSE syllabus.

Q1. With the help of an activity, show that diffusion becomes faster with increase in temperature.

Q2. When magnesium burns in air, an ‘ash’ like powder is formed.

a) Name this ‘ash’ powder.

b) Is it a chemical or physical change? Why?

Q3. a) What happens when zinc granules react with dilute sulphuric acid?

c) What kind of change is observed?

Q4. Name the state which has:

a) Maximum movement of particles

b) Maximum interparticle interaction

c) Property to get compress easily

d) Fixed shape and volume.

Q5. With the help of an activity, show that gases are more easily compressible than liquids and solids.

Q6. What is latent heat? What are its types? Describe by giving one example of each type.

Q7. Give reasons for the following:

a) A rubber band is a solid, yet it changes shape.

b) Sugar crystals are solid.

c) Gases diffuse much faster in liquids than solids.

d) Solids have higher melting and boiling points as compared to liquid and gaseous states.

Q8. Name the process by which a drop of KMnO₄ spreads in a beaker of water.

Q9. When 50g of water is dissolved in 100 ml of water, there is no increase in volume. What characteristic matter is illustrated by this observation?

Q10.What happens when a beam of light is passed through a colloidal solution? Name this phenomenon.

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