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Total number of species among following
CHEMISTRY · Subjective · A Level · Chemistry · Bonding · Bonding
Problem
Total number of species among following, in which bond angle is equal to or less than
109
∘
28
′
109^\circ 28'
10
9
∘
2
8
′
and also they act as lewis base :
N
H
3
NH_3
N
H
3
,
N
M
e
3
NMe_3
N
M
e
3
,
O
(
S
i
H
3
)
2
O(SiH_3)_2
O
(
S
i
H
3
)
2
,
I
C
l
4
−
ICl_4^-
I
C
l
4
−
,
X
e
O
3
XeO_3
X
e
O
3
,
B
F
2
C
l
BF_2Cl
B
F
2
C
l
,
S
i
F
4
SiF_4
S
i
F
4
,
A
s
H
3
AsH_3
A
s
H
3
,
S
O
2
F
2
SO_2F_2
S
O
2
F
2
Related theory
Covalent Bonding
VSEPR Theory
Chemical Bonding and Molecular Structure
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