Question

Monochlorination of
C5H12 (70g) gives (A) and then a is made to react with Mg/Et20 to give (B) and then B reacts with HOCH2CH2C---Ch(3.5g) to give C5H12 again
How many gms of cyclopentane will be formed in the above reaction (Consider the yield to be
100% in each step)​

Answer 1

I think it's a very good idea to make it is not