Question

Match the following:

Column A	Column B
(a) Evaporation of water	(i) Non-periodic change
(b) Milk turning sour	(ii) Periodic change
(c) Earthquake	(iii) Chemical change
(d) Change of seasons	(iv) Physical change
(e) Glowing of bulb	(v) Reversible change

Answer 1

Column A	Answer
(a) Evaporation of water	(v) Reversible change
(b) Milk turning sour	(iii) Chemical change
(c) Earthquake	(i) Non-periodic change
(d) Change of seasons	(ii) Periodic change
(e) Glowing of bulb	(iv) Physical change