Question

Define addition reaction , substitution reaction , allotropes , esterification , saponification ?? Good answer will be Mark as brainliest

Answer 1

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$\bold{a)\:Addtion\:reaction:-}$

A reaction in when two or more smaller molecules combine to form a bigger molecule is called $\bold{addition\:reaction.}$

$\bold{b)\:Substitution\:reaction:-}$

A reaction in which an atom or a group of atom substitutes another atom in an organic compound is called $\bold{substitution\:reaction.}$

$\bold{c)\:Allotropes:-}$

The different physical forms in which an element can exist are known as $\bold{allotropes.}$

$\bold{d)\:Esterification:-}$

It is the reaction in which a Carboxylic acid combines with an alcohol in the presence of little concentrated sulphuric acid to form an ester is called $\bold{esterification.}$

$\bold{e)\:Saponification:-}$

It is the hydrolysis of an ester under basic conditions to form an alcohol and the salt of a carboxylic acid is called $\bold{saponification.}$

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