Question

which molecule will have a net dipole? select the correct answer below: sf6 pcl5 nh4+ h2s

Explanation:

Step1: Analyze SF₆ structure

SF₆ has an octahedral geometry. The bond - dipoles cancel out due to symmetry, so no net dipole.

Step2: Analyze PCl₅ structure

PCl₅ has a trigonal bipyramidal geometry. The bond - dipoles cancel out due to symmetry, so no net dipole.

Step3: Analyze NH₄⁺ structure

NH₄⁺ has a tetrahedral geometry. The bond - dipoles cancel out due to symmetry, so no net dipole.

Step4: Analyze H₂S structure

H₂S has a bent molecular geometry. The S - H bond dipoles do not cancel out, resulting in a net dipole.

Answer:

H₂S