CBSE Class 10 Science 2017 Outside Delhi Term II Set 2 Paper

Question : 1

Total: 12

Write the molecular formula of the 2‌nd ‌ and 3‌rd ‌ member of the homologous series whose first member is ethene.

Solution:

(i) Propene: C3H6
(ii) Butene: C4H8

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