JEE Mains · Chemistry · STD 12 - 4. d and f- block elements
For the following Assertion and Reason, the correct option is Assertion : For hydrogenation reactions, the catalytic activity increases from Group \(5\) to Group \(11\) metals with maximum activity shown by Group \(7-9\) elements. Reason : The reactants are most strongly adsorbed on group \(7-9 \) elements.
- A Both assertion and reason are true but the reason is not the correct explanation for the assertion.
- B Both assertion and reason are false.
- C Both assertion and reason are true and the reason is the correct explanation for the assertion.
- D The assertion is true, but the reason is false.
Answer & Solution
Correct Answer
(D) The assertion is true, but the reason is false.
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