(A)<(B)<(C)<(D)
(A)<(B)<(D)<(C)
(B)<(A)<(D)<(C)
(B)<(A)<(C)<(D)
Correct option is C (B)<(A)<(D)<(C)Solution:- (C)(B)<(A)<(D)<(C)Rate of SN1, is directly propotional to stability of first formed carbocation .