Question

The type of bonds present in the bonds of hydrogen sulphide molecule is:

• A. $\sigma s-p$
• B. $\sigma s-s$
• C. $\sigma p-p$
• D. $\sigma s{p}^3-s$

Answer 1

The correct option is A $\sigma s-p$

Sulphur has outermost electron in $p-$ subshell Hydrogen has outermost electrons in $s-$ orbital.

Thus when bond form between $H\&S$ the bond form is $\sigma s-p$ thus in $H_{2}S\sigma s-p$ bonds are formed between $s$ orbital of $H$ and $p$ orbital of $s$