Chemistry

Question Analysis
This question tests the student's understanding of the repulsion strengths between different types of electron pairs in VSEPR theory.

Key Concept Explanation
In VSEPR theory, electron pairs repel each other, but the strength of repulsion depends on how much space the electron pairs occupy:
Lone pairs (lp): These electrons are attracted to only one nucleus. Consequently, they are held less tightly and occupy more space.
Bonding pairs (bp): These electrons are attracted to two nuclei. They are held more tightly and occupy less space.

Therefore, the repulsion strength follows this ord...