EASY
7th CBSE
IMPORTANT
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The discomfort caused by indigestion due to overeating can be cured by taking: 

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Important Questions on Acids, Bases and Salts

EASY
7th CBSE
IMPORTANT
AWARENESS SCIENCE for Seventh Class>Chapter 5 - Acids, Bases and Salts>Multiple Choice Questions (MCQs)>Q 49
The property which is common between vinegar and curd is that they:
MEDIUM
7th CBSE
IMPORTANT
AWARENESS SCIENCE for Seventh Class>Chapter 5 - Acids, Bases and Salts>Multiple Choice Questions (MCQs)>Q 50
One of the following is a medicine for indigestion. This is:
EASY
7th CBSE
IMPORTANT
AWARENESS SCIENCE for Seventh Class>Chapter 5 - Acids, Bases and Salts>Multiple Choice Questions (MCQs)>Q 51

The acid produced naturally in our stomach is:

EASY
7th CBSE
IMPORTANT
AWARENESS SCIENCE for Seventh Class>Chapter 5 - Acids, Bases and Salts>Multiple Choice Questions (MCQs)>Q 52

Which of the following contains lactic acid?

MEDIUM
7th CBSE
IMPORTANT
AWARENESS SCIENCE for Seventh Class>Chapter 5 - Acids, Bases and Salts>Multiple Choice Questions (MCQs)>Q 53
The salt which will give an acidic solution on dissolving in water is:
MEDIUM
7th CBSE
IMPORTANT
AWARENESS SCIENCE for Seventh Class>Chapter 5 - Acids, Bases and Salts>Multiple Choice Questions (MCQs)>Q 54
Which one of the following salts will give a basic solution on dissolving in water?
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7th CBSE
IMPORTANT
AWARENESS SCIENCE for Seventh Class>Chapter 5 - Acids, Bases and Salts>Multiple Choice Questions (MCQs)>Q 55
The aqueous solution of one of the following will turn China rose indicator from light pink to green. This solution is of : 
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7th CBSE
IMPORTANT
AWARENESS SCIENCE for Seventh Class>Chapter 5 - Acids, Bases and Salts>Multiple Choice Questions (MCQs)>Q 56
Which of the following is a strong base?