which molecule will have a net dipole? select the correct answer below: co₂ so₂ ch₄ bf₃

Answer:

SO₂

Explanation:

Step1: Analyze CO₂ structure

CO₂ is linear (O - C - O). Bond dipoles cancel out due to symmetry, no net dipole.

Step2: Analyze SO₂ structure

SO₂ has a bent molecular geometry. Sulfur has a lone - pair, causing an uneven distribution of charge, net dipole exists.

Step3: Analyze CH₄ structure

CH₄ is tetrahedral. Bond dipoles cancel out due to symmetry, no net dipole.

Step4: Analyze BF₃ structure

BF₃ is trigonal planar. Bond dipoles cancel out due to symmetry, no net dipole.