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DIRECTIOS: Read the following three statements carefully and choose the correct option. (i) A physical change is one in which the substance undergoing change is not destroyed and no new substance is formed. (ii) Glowing of an electric bulb is a physical change. (iii) When antacid tablet is dropped in water, it fizzes. This is a chemical change.

A. Statements (i) and (iii) are in correct but (ii) is correct.
B. Statements (i) and (ii) are in correct but (iii) is correct.
C. All three statements are correct.
D. All three statements are in correct.
Answer» D. All three statements are in correct.


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