Write the molecular formula of the 2^{\;{nd ...

CBSE Class 10 Science 2017 Outside Delhi Term II Set 1 Paper

Question : 1 of 36

Marks: +1, -0

Write the molecular formula of the

2^{\;\text{nd }\;}

and the

3^{\;\text{rd }\;}

member of the homologous series whose first member is methane.

Solution:

Ethane

\mathrm{C}_2\mathrm{H}_6

Propane

\mathrm{C}_3\mathrm{H}_8

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