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Explain the types of addition reactions. |
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Answer» Solution :Addition reactions are classified into three types they are, (i) Electrophilic addition reaction (ii) Nucleophilic addition reaction (iii) Free radical addition reaction. (i) Electrophilic addition reaction: An electrophilic addition reaction can be described as an addition reaction in which a reactant with multiple bonds as in a double or TRIPLE bond undergoes has its at bond broken and two new o bond are formed.  (ii) Nucleophilic addition reaction: A nucleophilic addition reaction is an addition reaction where a CHEMICAL compound with an electron deficient or electrophilic double or triple bond, a `pi` bond, reacts with a nucleophilic which is an electron rich reactant with the disappearance of the double bond and creation of two new single or `sigma` bonds.  (iii) Free radical addition reaction: It is an addition reaction in organic chemistry INVOLVING free radicals. The addition MAY occur between a radical and a non radical or between two radicals. `underset(("ethane"))(CH_(3)=CH_(2))+H-Broverset("BENZYL peroxide")tounderset(("ethyl bromide"))(CH_(3)-CH_(2)-Br)` |
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