The nonpolar molecule among the options given is B. O2.

Here's why:

A. PF3 - Phosphorus trifluoride is a polar molecule. Phosphorus has a lone pair of electrons that causes an uneven distribution of electron density.

B. O2 - Oxygen molecule is nonpolar. This is because it is a diatomic molecule made up of two identical atoms, and they share the electrons equally. There is no electronegativity difference, so there is no polarity.

C. CH3Cl - Methyl chloride is a polar molecule. The chlorine atom is more electronegative than the carbon and the hydrogen atoms, causing a shift in electron density.

D. CO - Carbon monoxide is a polar molecule. The oxygen atom is more electronegative than the carbon atom, causing a shift in electron density.

Question

The nonpolar molecule among the options given is B. O2.

Here's why:

A. PF3 - Phosphorus trifluoride is a polar molecule. Phosphorus has a lone pair of electrons that causes an uneven distribution of electron density.

B. O2 - Oxygen molecule is nonpolar. This is because it is a diatomic molecule made up of two identical atoms, and they share the electrons equally. There is no electronegativity difference, so there is no polarity.

C. CH3Cl - Methyl chloride is a polar molecule. The chlorine atom is more electronegative than the carbon and the hydrogen atoms, causing a shift in electron density.

D. CO - Carbon monoxide is a polar molecule. The oxygen atom is more electronegative than the carbon atom, causing a shift in electron density.

Knowee AI · Accepted Answer

The nonpolar molecule among the options given is B. O2.

Here's why:

A. PF3 - Phosphorus trifluoride is a polar molecule. Phosphorus has a lone pair of electrons that causes an uneven distribution of electron density.

B. O2 - Oxygen molecule is nonpolar. This is because it is a diatomic molecule made up of two identical atoms, and they share the electrons equally. There is no electronegativity difference, so there is no polarity.

C. CH3Cl - Methyl chloride is a polar molecule. The chlorine atom is more electronegative than the carbon and the hydrogen atoms, causing a shift in electron density.

D. CO - Carbon monoxide is a polar molecule. The oxygen atom is more electronegative than the carbon atom, causing a shift in electron density.

Which of these molecules is nonpolar?A.PF3B.O2C.CH3ClD.COSUBMITarrow_backPREVIOUS

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