CBSE Class 10 Science 2017 Delhi Term II Set 1 Paper

Question : 1 of 36

Marks: +1, -0

Write the molecular formula of first two members of homologous series having functional group-

{\Cl}

Solution:

The general formula for the homologous series of functional group

- {\Cl}

{\C}_n {\H}_{2 n+1} {\Cl}

.
(i)

{\CH}_3 {\Cl}

(ii)

{\CH}_3 {\CH}_2 {\Cl}

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