SN1 reaction undergoes through a carbocation intermediate as follows: [R = t-Bu, iso-Pr, Et, Me] (X = Cl, Br, I)The correct statements are:I. The decreasing order of rate of SN1reaction is t-BuX > iso-PrX > EtX > MeXII. The decreasing order of ionization energy is MeX > EtX > iso-PrX > t-BuXIII. The decreasing order of energy of activation is t-BuX > iso-PrX > EtX > MeX

SN1 reaction undergoes through a carbocation intermediate as follows:

1.	SN1 reaction undergoes through a carbocation intermediate as follows: [R = t-Bu, iso-Pr, Et, Me] (X = Cl, Br, I)The correct statements are:I. The decreasing order of rate of SN1reaction is t-BuX > iso-PrX > EtX > MeXII. The decreasing order of ionization energy is MeX > EtX > iso-PrX > t-BuXIII. The decreasing order of energy of activation is t-BuX > iso-PrX > EtX > MeX
A.	I & II are correct
B.	I & III are correct
C.	II and III are correct
D.	I, II & III are correct
Answer» B. I & III are correct