water is a polar molecule because\na water is a bent molecule and oxygen is more electronegative than…

water is a polar molecule because\na water is a bent molecule and oxygen is more electronegative than hydrogen.\nb oxygen is a nonmetal and hydrogen is a metal.\nc the hydrogen atoms only have one electron each while the oxygen atom has 8 electrons.\nd water is an ionic compound.

water is a polar molecule because\na water is a bent molecule and oxygen is more electronegative than hydrogen.\nb oxygen is a nonmetal and hydrogen is a metal.\nc the hydrogen atoms only have one electron each while the oxygen atom has 8 electrons.\nd water is an ionic compound.

Answer

Brief Explanations:

Polarity in water arises from its bent molecular shape and the higher electronegativity of oxygen compared to hydrogen. Oxygen pulls the shared - electrons more strongly, creating a dipole moment. Hydrogen is not a metal (so B is wrong), the number of electrons in atoms doesn't directly explain polarity (so C is wrong), and water is a covalent compound, not ionic (so D is wrong).

Answer:

A. water is a bent molecule and oxygen is more electronegative than hydrogen.