Question Detail

CHM 101 CHM 101 Past Questions Objective Question

Question

Which of the following describes the molecular shape based on VSEPR theory?
Options
A Based on electronegativity differences
B Based on shared electrons only
C Based on minimizing repulsion between electron pairs
Correct Answer
D Based on atomic radii
Correct Answer

Option C is the correct answer.

Detailed Explanation

The Valence Shell Electron Pair Repulsion (VSEPR) theory is based on the idea that electron pairs around a central atom repel each other. The molecule adopts a shape that minimizes these repulsions, arranging the electron pairs as far apart as possible.

Hint

The theory's name says it all: Valence Shell Electron Pair *Repulsion*.

Question Info