question_answer

What is the major product expected from the following reaction? Where D is an isotope of hydrogen

A)                 

B)

C)     

D)

Correct Answer: B , C

Solution :

(b, c) Formation of above species is more favourable. The stability order of carbocations is Now, carbocation formed is \[s{{p}^{2}}\] hybridised that is triangular planar as shown below Either the  attack from above or below formation of the plane of the molecule, so there is probability of resultant product as shown below i.e., both product will form.

Solution :

(b, c)  Formation of above species is more favourable. The stability order of carbocations is  Now, carbocation formed is \[s{{p}^{2}}\] hybridised that is triangular planar as shown below  Either the  attack from above or below formation of the plane of the molecule, so there is probability of resultant product as shown below i.e., both product will form.