Wednesday , November 20 2019
Home / Science / NCERT 7th Class (CBSE) Science: Chemical and Chemical Changes – Quiz
NCERT 7th Class (CBSE) Science: Chemical and Chemical Changes

NCERT 7th Class (CBSE) Science: Chemical and Chemical Changes – Quiz

NCERT 7th Class (CBSE) Science: Chemical and Chemical Changes – Quiz

28 Multiple Choice Questions related to NCERT 7th Class (CBSE) Science: Chemical and Chemical Changes – Quiz:

  • Physical Change: A physical change is a change in which no new substance is formed.
  • Chemical Change: Those changes in which new substances are formed, are called chemical changes
  • Crystallization: The method of separation of pure crystals of a substance from its hot and super saturated solution on cooling is called crystallization

Your Score:  

Your Ranking:  

Check Also

NCERT 7th Class (CBSE) Science: Chemical and Chemical Changes

10 CBSE Science Pre-Board 2018-19

10th Science Pre-Board Question Paper (2018-19) School Name: Venkateshwar Global School, Sector 13, Rohini, Delhi 110085 IndiaTime: 3 hoursM.M: …

2 comments

  1. I need more model questions in Science.

  2. Please upload Chemical Chemicals Changes chapter worksheet and question paper.

Leave a Reply

Your email address will not be published. Required fields are marked *