SECTION 1.3 DIFFICULTY LEVEL
15. Using the VSEPR model, predict which atoms have bond angles of about 120°.
O
C
H
CH
3
CH
3
OH
CH
2
CH
2
NH
4
Cl
I
II
III
IV
a) II, IV
b) I, IV
c) II, III
d) I, III
Answer: d
15. Using the VSEPR model, predict which atoms have bond angles of about 120°.
O
C
H
CH
3
CH
3
OH
CH
2
CH
2
NH
4
Cl
I
II
III
IV
a) II, IV
b) I, IV
c) II, III
d) I, III
Answer: d