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Assertion (A) : Do not store pickles in ...

Assertion (A) : Do not store pickles in a metal vessel. Reason (R) : Acid reacts with metal and releases `H_2` gas.

A

`a`. Both ‘A’ and R are correct and ‘R supports A

B

`b`. Both ‘A’ and R are correct and R does not support A

C

`c`. ‘A’ is correct, but R’ is incorrect

D

`d`. A’ is incorrect, but ‘R’ is correct

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