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beks73 [17]
3 years ago
12

HELP MEEEEEEE

Biology
1 answer:
MaRussiya [10]3 years ago
4 0

Answer;

A.Vinegar and soda

Explanation;

-A salt is a substance that contains a cation which is a metal ion or an ammonium ion and an anion derived from an acid. It is an ionic compound that can be formed by the neutralization reaction of an acid and a base.

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