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Chemistry
Chemistry
Problem
Which of the following pairs of compounds belong to the same homologous series? - I.
CH
3
CH
2
Cl
\text{CH}_3\text{CH}_2\text{Cl}
CH
3
CH
2
Cl
,
CH
2
ClCH
2
CH
2
CH
3
\text{CH}_2\text{ClCH}_2\text{CH}_2\text{CH}_3
CH
2
ClCH
2
CH
2
CH
3
II.
CH
3
CH
2
Br
\text{CH}_3\text{CH}_2\text{Br}
CH
3
CH
2
Br
,
CH
2
ClCH
2
CH
3
\text{CH}_2\text{ClCH}_2\text{CH}_3
CH
2
ClCH
2
CH
3
III.
CH
3
CH
2
Br
\text{CH}_3\text{CH}_2\text{Br}
CH
3
CH
2
Br
,
CH
2
BrCH
2
Br
\text{CH}_2\text{BrCH}_2\text{Br}
CH
2
BrCH
2
Br
a. I only b. I and III c. III only d. I, II and III
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