Bonding

Question 1

What is the shape with 2 bond pairs and 0 lone pairs?

Answer 1

Linear

Example: Cl—Be—Cl

Question 2

What is the bond angle for a trigonal planar shape?

Answer 2

120°

Example: F—B—F (BF₃)

Question 3

How many lone pairs are present in a trigonal pyramidal shape?

Answer 3

1

Example: NH₃

Question 4

What is the bond angle in a tetrahedral shape?

Answer 4

109.5°

Example: CH₄

Question 5

What is the shape with 2 bond pairs and 2 lone pairs?

Answer 5

Bent

Example: H₂O

Question 6

What is the bond angle for a trigonal bipyramidal shape?

Answer 6

90°/120°

Example: PF₅

Question 7

What is the shape with 6 bond pairs and 0 lone pairs?

Answer 7

Octahedral

Example: SF₆

Question 8

What is the bond angle a Linear molecule?

Answer 8

180°

Example: Cl—Be—Cl

Question 9

How many bonding pairs and lone pairs does a Trigonal Planar have?

Answer 9

3 bonding pairs, 0 lone pairs

Example: F—B—F (BF₃)

Question 10

What is the bond angle of a Trigonal Pyramidal molecule?

Answer 10

107°

Example: NH₃

Question 11

How many bonding pairs and lone pairs does a Tetrahedral molecule have?

Answer 11

4 bonding paits, 0 lone pairs

Example: CH₄

Question 12

What is the bond angle for a Bent molecule?

Answer 12

104.5°

Example: H₂O

Question 13

How many bonding/lone pairs does a Trigonal Bipyramidal molecule have?

Answer 13

5 (0 lone pairs)

Example: PF₅

Question 14

What is the bond angle for a Octahedral molecule?

Answer 14

90°

Example: SF₆