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Standard X
Chemistry
Question

Which of the following reagent reacts with ethanoic acid to liberate hydrogen gas?
  1. Na
  2. Zn
  3. Both A and B
  4. Cl

A
Both A and B
B
Na
C
Zn
D
Cl
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Solution
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Na or Zn reacts with ethanoic acid to liberate hydrogen gas.

2CH3COOH+2Na→2CH3COONa+H2

Hence the correct option is C.

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