Which of the following reactions DOES NOT involve Hoffmann bromamide degradation?

Which of the following is Lindlar catalyst?

Which among the following pairs of Vitamins is stored in our body relatively for longer duration?

Given below are two statement : one is labelled as Assertion A and the other is labelled as Reason R :

Assertion A : Size of Bk³⁺ ion is less than Np³⁺ ion.

Reason R : The above is a consequence of the lanthanoid contraction.

In the light of the above statements, choose the correct answer from the options given below :