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Question

Zinc containing mainly copper as an impurity is called


A

Granulated Zinc

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B

Granulated Copper

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C

Impure Zinc

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D

Useful Zinc

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Solution

The correct option is A

Granulated Zinc


Correct option (a)

Option (a) Granulated Zinc: has copper mainly as an impurity and this impurity catalyzing effect speeds up the rate of the reaction of hydrogen production.

Final Answer: Option(a)


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