Deficiency of vitamin K causes :

In the following molecule,


Hybridisation of Carbon a, b, and c respectively are :

Consider the given reaction, percentage yield of :

Given below are two statements :

Statement I : C₂H₅OH and AgCN both can generate nucleophile.

Statement II : KCN and AgCN both will generate nitrile nucleophile with all reaction conditions.

Choose the most appropriate option :