Question

Which of the following set of substances are acidic in nature?

(a) Grapes, lime water

(b) Vinegar, soap

(c) Curd, milk of magnesia

(d) Curd, vinegar
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Answer 1

Explanation:

curd contain lactic acid and vinegar contain acetic acid . lime water ,soap and milk of magnesia are basic substance and grapes contain tartaric acid.

Answer 2

Answer:

curd contain lactic acid and vinegar contain acetic acid . lime water ,soap and milk of magnesia are basic substance and grapes contain tartaric acid.