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5 g of zinc is treated separately with a...

5 g of zinc is treated separately with an excess of
(a) dilute hydrochloric acid and
(b) aqueous sodium hydroxide
The ratio of the volumes of `H_(2)` evolved in these two reactions is

A

`1:4`

B

`1:1`

C

`1:2`

D

`2:1`

Text Solution

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The correct Answer is:
B
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