Bonding Angles

Question 1

Bonding Angles Answer (NOT COVALENT)

Answer 1

-Electron pairs repel
X has Y Bonding pairs + Z lone pairs

IF LONE PAIRS
Lone pairs repel more

IF NOT
Bonding pairs repel equally

Question 2

2 Bonding Pairs , No Lone Pairs

What is the Shape and the Angle

Answer 2

Shape - Linear
Angle - 180

Question 3

3 Bonding Pairs , No Lone Pairs

What is the Shape and the Angle

Answer 3

Shape - Trigonal Planar
Angle - 120

Question 4

4 Bonding Pairs , No Lone Pairs

What is the Shape and the Angle

Answer 4

Shape - Tetrahedral
Angle - 109.5

Question 5

5 Bonding Pairs , No Lone Pairs

What is the Shape and the Angle

Answer 5

Shape - Trigonal Bipyramidal
Angle - 120 + 90

Question 6

6 Bonding Pairs , No Lone Pairs

What is the Shape and the Angle

Answer 6

Shape - Octahedral
Angle - 90

Question 7

3 Bonding Pairs , 1 Lone Pairs

What is the Shape and the Angle

Answer 7

Shape - Trigonal Pyramidal
Angle - 107 (4 bonding pairs , - 2.5)

Question 8

2 Bonding Pairs , 2 Lone Pairs

What is the Shape and the Angle

Answer 8

Shape - Non-Linear
Angle - 104.5 (4 bonding pairs , - (2.5x2))

Question 9

What is the Shape and the Angle of HCL

Answer 9

NO SHAPE
NEED ATLEAST 3 ATOMS

Question 10

What is the Shape and the Angle of CO2

Answer 10

Shape - Linear
Angle - 180

Question 11

Bonding Angles Answer (COVALENT)

Answer 11

-Electron Pairs Repel

-X has X Regions of electron density + X lone pairs

IF LONE PAIRS
Lone pairs repel more

IF NOT
Which repel equally

Question 12

TIP OF COVALENT BONDING ANGLE

Answer 12

Treat the covalent bond as one bond