90. Consider the following sentences and choose the incorrect one: (a) Cooking causes breakdown of complex molecules of carbohydrates, fats and proteins into smaller molecules.
(b) Rusting is a reddish brown flaky substance that forms on the surface of any substances.
(c) Chemical change is permanent and irreversible change.
(d) Cooking is regarded as a decomposition reaction.
Answers
Answered by
0
Answer:
Option C
Explanation:
The term Rust can only be used for metals and not all substances.
Similar questions
Social Sciences,
17 hours ago
Geography,
17 hours ago
Math,
17 hours ago
Math,
1 day ago
Physics,
1 day ago
Social Sciences,
8 months ago
Chemistry,
8 months ago
English,
8 months ago