CBSE Class 9 Chemistry Revision Worksheet Set E

Read and download free pdf of CBSE Class 9 Chemistry Revision Worksheet Set E. 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 (2)

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. What is law of conservation of Mass?

Q2. What is law of constant proportion? Explain with example.

Q3. What is an atom? Give its importance.

Q4. What do you mean by atomicity of an atom?

Q5. Define atomic mass and molecular mass.

Q6. State the postulates of Dalton’s atomic theory.

Q7. What is Avogadro’s number? How many moles of calcium carbonate are present in 10g of this substance?

Q8. Calculate the number of molecules in

i. 84.0 g of NaOH

ii. 3.32 g of H2

Q9. Calculate number of molecules of sodium atoms in

i. 92 a.m.u of Na

ii. 92 mole of Na

Q10. Write down the formulae of

i.Aluminium Chloride

ii. Magnesium Hydroxide

iii. Aluminium Sulphate

iv. Potassium Carbonate

Q11. What are the properties of canal rays?

Q12. Define atomic number and atomic mass of an element. Atomic number of an element X is 12 and atomic mass is 24. Represent its one atom

Q13. What was Rutherford’s alpha particles scattering experiment. What were the conclusions drawn from it. What were the drawbacks of Rutherford’s model of atomic structure?

Please click the below link to access CBSE Class 9 Chemistry Worksheet - Revision (2)

More Study Material