Question

state nd explain markovnikov's rule

Answer 1

The markovnikov's rule is now replaced by Modern markovnikov's rule. According to markovnikov's rule-
Both alkene and reagent should be unsymmetrical and alkene should should not contain - M group
Also is phenyl group is present on alkene then it should be present on both.
Now according to Modern markovnikov's rule more stable reaction intermediate will give the reaction.
Now according to this positive part of reagent will attack on the carbon which has max number of H... Then negative part is added... Also if rearrangement is possible then negative part will attack after rearrangement of the reaction intermediate.

Answer 2

Answer:

Markovnikov rule, in organic chemistry, a generalization, formulated by Vladimir Vasilyevich Markovnikov in 1869, stating that in addition reactions to unsymmetrical alkenes, the electron-rich component of the reagent adds to the carbon atom with fewer hydrogen atoms bonded to it, while the electron-deficient component ...