Electron Geometry + Molecular Geometry

Question 1

What is the molecular geometry of a molecule with two bonding pairs and no lone pairs?

Answer 1

Linear

Question 2

True or False: A trigonal planar molecule has 120-degree bond angles.

Answer 2

True

Question 3

Fill in the blank: A molecule with two bonding pairs and one lone pair is classified as __________.

Answer 3

Bent

Question 4

What is the molecular geometry of a molecule with four bonding pairs and no lone pairs?

Answer 4

Tetrahedral

Question 5

Multiple Choice: Which of the following geometries has a bond angle of approximately 107 degrees? A) Tetrahedral B) Trigonal Pyramidal C) Bent

Answer 5

B) Trigonal Pyramidal

Question 6

True or False: A bent tetrahedral geometry has two lone pairs.

Answer 6

True

Question 7

What is the key difference between trigonal planar and trigonal pyramidal geometry?

Answer 7

Trigonal planar has no lone pairs, while trigonal pyramidal has one lone pair.

Question 8

Fill in the blank: A molecule with three bonding pairs and one lone pair is classified as __________.

Answer 8

Trigonal Pyramidal

Question 9

Multiple Choice: Which molecular shape is characterized by a bond angle of approximately 120 degrees? A) Linear B) Trigonal Planar C) Tetrahedral

Answer 9

B) Trigonal Planar

Question 10

What is the molecular geometry for a molecule with two bonding pairs and two lone pairs?

Answer 10

Bent