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Which of the following are chemical cha...

Which of the following are chemical changes ?
(a) growth of a Plant
(b) Rusting of Iron
( c) Mixing of Iron Filing and sand
(d) Cooking of Food
( e) Digestion of food
( f) Freezing of water
( g) Burning of Candle.

Text Solution

Verified by Experts

Examples of chemical changes are,
(a) Growth of plant
(b) Rusting of Iron
(c) Cooking of food
(d) Digestion of food
(e) Burning of candle
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