The total number of hydrogen atoms in a molecule of heptyne is twelve (12).
What is heptyne?
Heptyne belong to alkyne family with one triple bond and the molecular formula can be determined as follows;
CₙH2ₙ-2
Heptyne contains 7 carbons
C7H[2x 7 - 2] = C7H12
Thus, we can conclude that, the total number of hydrogen atoms in a molecule of heptyne is twelve-12.
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