Question

Write the IUPAC name of acetylene.

Answer 1

Step 1: Definition of IUPAC

The IUPAC naming involves the proper rules for naming organic compounds. It is assigned by the International Union of Pure and Applied Chemistry.

Acetylene is the organic compound whose molecular formula is ${\mathrm{C}}_2{\mathrm{H}}_2$.

Step 2: Determination of IUPAC name:

This compound has two Carbon $\left(\mathrm{C}\right)$ atoms. So, The word root is “eth”.

The compound is unsaturated hydrocarbon that contains a triple bond. So, the suffix of the compound is “yne”.

So, the IUPAC name of the compound is Ethyne.