Question

From each of the following pairs select the compound that will react faster with sodium iodide in acetone :
Pair-A:(A) chloropropane (2) 2-bromopropane
Pair-B:(3) 1- Bromobbutane (4) 2- bromobutane
A. 1,3
B. 1,4
C. 2,3
D. 2,4

Answer 1

Correct Answer - c
`{:((B)"lesssteric",-,"favour for"S_(N^(2))),((A) "good leaving froup",-,"Favour "S_(N^2)):}`