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Q.
The maximum number of carbon atoms arranged linearly in the molecule, $CH_{3}-C\equiv C-CH=CH_{2}$ is
NTA AbhyasNTA Abhyas 2020Chemical Bonding and Molecular Structure
Solution:
Two carbons of triple bond and the two carbons directly attached to triply bonded carbons are linearly arranged. Hence, the total carbon atoms arranged linearly is 4.