NCERT Class 7 Science-Acids, Bases and Salts[Neutralization] [NCERT Based General Studies (GS)]: Questions 1 - 2 of 2

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Question 1

Question MCQ▾

The process in which an acid reacts with a base to form salt and water is known as:

Choices

Choice (4)Response

a.

Neutralisation reaction

b.

Ionisation

c.

Hydronium ion

d.

None of the above

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Question 2

Question MCQ▾

Phenolphthalein is colourless in water but changes to pink colour when added to a:

Choices

Choice (4)Response

a.

Acid

b.

Base

c.

Salt

d.

All of the above

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