1.In which of the following reactions is the Markovnikov rule violated?a.CH3-O-CH=CH2+HBr/CCl4\text{CH}_3\text{-O-CH=CH}_2 + \text{HBr}/\text{CCl}_4CH3-O-CH=CH2+HBr/CCl4b.CH3-NH-CH=CH2+HBr/CCl4\text{CH}_3\text{-NH-CH=CH}_2 + \text{HBr}/\text{CCl}_4CH3-NH-CH=CH2+HBr/CCl4c.CH3-S-CH=CH2+HBr/CCl4\text{CH}_3\text{-S-CH=CH}_2 + \text{HBr}/\text{CCl}_4CH3-S-CH=CH2+HBr/CCl4d.O2N-CH=CH2+HBr/CCl4\text{O}_2\text{N-CH=CH}_2 + \text{HBr}/\text{CCl}_4O2N-CH=CH2+HBr/CCl4Login to continueOnly logged in users canattempt or see the solution.