Question

The maximum number of H-bonds formed by a water molecule is:

• A. $2$
• B. $8$
• C. $1$
• D. $4$

Answer 1

Answer: (D)

$4$

A hydrogen atom can form only one H-bond and oxygen can form two H-bonds with two hydrogen atoms. In $H_{2}O$, there are two hydrogens and one oxygen. So, the maximum number of H-bonds formed by water molecules is $4$.