Which of the following statement are correct

a) I is the major product of the reaction

b) II is the major product of the reaction

c) Formation of I is in accordance with Saytzeff rule

d) II is more stabe because it is more substi-tuted

Given data : It is given to identify correct statement .

Explanation

The regioselectivity of the olefin (alkene), produced by the elimination process of 2 or 3 alkyl halides, is predicted by Saytzeff's rule. The carbon atom with the fewest substituents loses a proton during the elimination reaction. Saytzeff's product is the name given to the matching olefin. 

Hence ,the correct answer (B). b,c.