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A metal reacts with an acid. Besides hydrogen gas, the other product is a:
ABase
BFuel
CSoap
DSalt
Answer & Solution
Correct answer: D. Salt
1. The metal takes the place of hydrogen in the acid.
2. The compound left behind has a standard name.
3. That compound is a salt.
_Source: syllabus Science Class X, Chapter 2, Acids, Bases and Salts._
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