Question

explain about primary suffix​

Answer 1

Answer:

Primary suffix are the words added to the root word to show saturation or unsaturation i.e. presence of a single, double or triple bond in a carbon chain. ... The root word in case of 4 carbons is But-. Therefore the IUPAC name will be Butane.

Explanation:

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Answer 2

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Primary suffixes are used to indicate the degree of unsaturation (i.e., presence of double or triple bonds) in a carbon compound. e.g.: -ane (for alkanes), -ene (for alkenes), -yne (for alkynes)

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