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The Number of Carbon Atoms Present in the Molecule of Fifth Member of the Homologous Series of Alkynes Is: (A) Four (B) Five (C) Six (D) Seven - Science

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Question

The number of carbon atoms present in the molecule of fifth member of the homologous series of alkynes is:

(a) four
(b) five
(c) six
(d) seven

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Solution

six
The number of carbon atoms present in the molecule of the fifth member of the homologous series of alkynes is 6, as the first compound of this series has minimum two carbon atoms.

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Chapter 4: Carbon And Its Compounds - Exercise 2 [Page 242]

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Lakhmir Singh Chemistry (Science) [English] Class 10
Chapter 4 Carbon And Its Compounds
Exercise 2 | Q 43 | Page 242

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