From the response list, select the correct molecular formula for 3-heptyne.

Name: From the response list, select the correct molecular formula for 3-heptyne.
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Question

Quizplus · Accepted Answer

3-heptyne has a carbon chain of 7 and an alkyne functional group (-C≡C-) at the 3rd position. Therefore, the molecular formula should have the following components: 7 carbons, 12 hydrogens (2 for each carbon except the one with the alkyne group), and 1 triple bond (C≡C). Option C is the only one that satisfies these requirements.

From the Response List, Select the Correct Molecular Formula for 3-Heptyne