Question

the number of single co valent bonds in C2H2 ________molecules are​

Answer 1

Answer:

Explanation:

two

Solution. The number of single covalent bonds in a C2H2 molecule is two.

Answer 2

Answer:

There are 4 (C-H) bonds (sigma) and 1 (C-C) bond (sigma). The valency of carbon is 4. Each carbon atom is bonded to 2 hydrogen atoms and there is a sigma bond between the two carbon atoms.