Question

How does the composition of water molecule affect its charge

Answer 1

It is make the molecule polar.

Answer 2

Explanation:

A water molecule contains two hydrogen atoms bonded with an oxygen atom. That is, formula of water is $H_{2}O$.

Since there is high difference in electronegativity of both hydrogen and oxygen. Thus, there will be uneven distribution of charge on a water molecule as hydrogen will have a positive charge whereas oxygen will have a negative charge.

This will also make the water molecule polar in nature.