MCQ
In homlogous series, successive members differ by:
- ACH3−
- BCH3−CH2−
- C−CH2−
- D−H
✓
Answer
- −CH2−
Explanation:
A homologous series is a series of compounds in which each member differs from the next/previous by −CH2− or 14 mass units.
Physical properties change in members of homologous series but chemical properties remain almost the same because the functional group remains the same.
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