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Assertion: It has been found that for hy...

Assertion: It has been found that for hydrogenation reaction the catalytic activity increases from group5 to group-11 metals with maximum activity being shown by groups 7-9 elements of the periodic table. Reason: For 7-9 group elements adsorption rate is maximum.

A

Both assertion and reason are correct and reason is correct explanation of assertion.

B

Both assertion and reason are correct and reason is not correct explanation of assertion.

C

Assertion is true & reason is false.

D

Both are incorrect

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The correct Answer is:
A
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