Question

19.Which of the following set of substances contain acids? *



(a) Grapes, lime water

(b) Vinegar, soap

(c) Curd, milk of magnesia

(d) Curd, vinegar

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Answer 1

Answer:

answer d is right

Explanation:

curd Ginger is the right answer

Answer 2

Answer:

option d is correct because both substance have acidic property