Question

4. Long answer type questions. 1. What are the various categories in which we can classify changes? Explain giving an example of each. 2. Explain irreversible changes with examples. 3. Explain some chemical changes you see around you. How can you prepare a saturated solution of sugar at room temperature?​

Answer 1

Answer:

1 . what are the various categories in which we can classify changes explain giving an example of ?

ANS :- we can classify changes into two types physical changes example :- crushing of tomato , breaking of bar magnet etc . chemical change example combustion rusting etc