Question

MATCH THE FOLLOWING:
Column A Column B
a. Milk changes to curd i. Slow change and Irreversible change
b. Melting of wax ii. Irreversible change
c. Rusting of iron iii reversible change
d. Heating causes iv. Can be compressed easily
e. Air v. Contraction

Answer 1

Answer:

milk change in curd (. b ). a) slow change irreversible change

melting of wax (. a) b) irreversible change

rusting of iron (.d ). c) can be compared easily.

air (d. ) d) contraction