A molecule consists of a second period central atom with three other atoms singly bonded to it.There is one lone pair of electrons on the central atom,and the other atoms have lone pairs.What is the molecular geometry around the central atom?
A)Linear
B)Trigonal planar
C)Tetrahedral
D)Trigonal pyramid
E)Angular (bent)

Question

Quizplus · Accepted Answer

The presence of one lone pair on the central atom and three other atoms bonded to it indicates a trigonal pyramid molecular geometry.

A Molecule Consists of a Second Period Central Atom with Three