CBSE Class 9 Chemistry Revision Worksheet

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…

CBSE Class 9 Chemistry Practicals Worksheet

  CBSE Class 9 Chemistry Worksheet - Practicals 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…

CBSE Class 9 Chemistry Matter In Our Surrounding Worksheet

Question. Which of the following has highest kinetic energy? (a) Particles of ice at o ·c (b) Particles of water at 0 ·c (c) Particles of water at 100 ·c (d) Particles of steam at 100 ·c Answer : D Question. Which of the following is not endothermic process? (a) Fusion (b…

CBSE Class 9 Chemistry Is Matter Around Us Pure Worksheet

Very Short Answer Type Questions Question. Name the types of mixtures. Answer : Homogeneous mixture and heterogeneous mixture. Question. Define dispersion medium. Answer :  It is the component which is present in excess and acts as a medium in which…

CBSE Class 9 Chemistry Experiments Worksheet

  CBSE Class 9 Chemistry Worksheet - Experiments 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…

CBSE Class 9 Chemistry MCQs On Practical Skills Worksheet

  CBSE Class 9 Chemistry Worksheet (5) - Practice worksheets for CBSE students. Prepared by teachers of the best CBSE schools in India. CBSE Class 9 Chemistry Worksheet - Multiple Choice Question On Practical Skills 1. Which one of the following does not form true…

CBSE Class 9 Chemistry Structure Of Atom Worksheet

Assertion & Reasoning Based MCQs For question numbers 51-60, a statement of assertion followed by a statement of reason is given. Choose the correct answer out of the following choices. (a) Both assertion and reason are true, and reason is correct explanation of the…

CBSE Class 9 Chemistry Atoms And Molecules Worksheet

Exam Questions NCERT Class 9 Science Chapter 3 Atoms And Molecules Question. What is meant by the term chemical formula? Ans : The chemical formula of a compound is a symbolic representation of its composition and actual number of atoms in one molecule of a pure…