Reaction involving syn addition is

Assertion : trans -2- Butene on reaction with Br_(2) gives meso -2,3- dibromobutane. Reason : The reaction involves syn - addition of bromine.

Assertion : trans -2- Butene on reaction with Br_(2) gives meso -2,3- dibromobutane. Reason : The reaction involves syn - addition of bromine.

Assertion: Trans- 2 -butane on reaction with Br_(2) gives meso- 2,3- dibromobutane. Reason: The reaction involves syn-addition of bromine.

Statement-I: Rate of addition of HCN on carbonyl compounds increases in presence of NaCN Because Statement-II: Reaction involves the addition of CN^(-) in rate determining step.

Oxidation is a reaction that involves addition of -

A chemical reaction which involves addition of oxygen is called as _______.

How many of the following addition reactions are syn addition reaction.