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Tardigrade
Question
Chemistry
The correct order of the O - O bond length in O 2, H 2 O and O 3 is:
Q. The correct order of the
O
−
O
bond length in
O
2
,
H
2
O
and
O
3
is:
1566
189
Haryana PMT
Haryana PMT 2000
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A
H
2
O
2
>
O
3
>
O
2
B
O
2
>
H
2
O
2
>
O
3
C
O
3
>
H
2
O
2
>
O
2
D
O
2
>
O
3
>
H
2
O
2
Solution:
The correct order of
O
−
O
bond length in
O
2
,
H
2
O
2
and
O
3
is
H
2
O
2
>
O
3
>
O
2
The increasing bond order is
H
2
O
2
(
1
)
<
O
3
(
1.5
)
<
O
2
(
2
)
.
Higher is the bond order, lower is the bond length.