Question
2. Which of the following molecules is/are trigonal pyramidal?
N2O
NH3
C2H2
SiF4
HN3
HCN
SO3
H2S
CF4
PF3
H2O
BF3
COS
O3
SO2
CS2
AsH3
N2O
NH3
C2H2
SiF4
HN3
HCN
SO3
H2S
CF4
PF3
H2O
BF3
COS
O3
SO2
CS2
AsH3
Answers
Tuhami
AsH3