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Byju's Answer
Standard XII
Chemistry
Electron Gain Enthalpy
Find the numb...
Question
Find the number of dative bonds in so3 Also calculate the central atom's number of electron
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Similar questions
Q.
Select the correct statement/s among the following?
(a) Order of bond length :
O
2
<
O
+
2
<
O
−
2
2
<
O
+
2
2
(b)
Number of
d
π
−
p
π
bonds in
S
O
2
are 2
(c)
X
e
F
2
,
S
O
3
,
X
e
F
4
,
S
C
l
4
,
have non-zero dipole moment
(d) Order of ionic nature
L
i
C
l
>
N
a
C
l
>
K
C
l
>
R
b
C
L
>
C
s
C
l
(e)
A
B
2
E
2
has square planar geometry
(f) E
qual number of dative bonds in molecules are
N
2
O
,
O
3
,
S
O
2
,
B
3
N
3
H
6
,
[
C
u
(
N
H
3
)
4
]
S
O
4
(g)
All electron deficient molecules of ‘B’ in
B
2
H
6
undergo
s
p
2
hybridization
(h) C
entral atom in a molecule has
6
b
o
n
d
e
d
p
a
i
r
s
and
0
l
o
n
e
p
a
i
r
s
then geometry is distorted octahedral geometry
___
Q.
According to octet rule,
S
O
3
contains ______ dative bonds.
Q.
The number of dative bonds in sulphric acid molecule is:
Q.
Which of the following molecules has the maximum number of dative bonds?
Q.
The number of S-O-S bonds in cyclic
S
O
3
is:
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