Tardigrade
Tardigrade - CET NEET JEE Exam App
Exams
Login
Signup
Tardigrade
Question
Chemistry
The correct order in which the texto- texto bond length increases in the following is
Q. The correct order in which the
o
−
o
bond length increases in the following is
1199
193
Jharkhand CECE
Jharkhand CECE 2012
Report Error
A
H
2
O
2
<
O
2
<
O
3
B
O
3
<
H
2
O
2
<
O
2
C
O
2
<
O
3
<
H
2
O
2
D
O
2
<
H
2
O
2
<
O
3
Solution:
Bond length of
o
−
o
in
O
2
=
1.21
A
o
Bond length of
o
−
o
in
O
3
=
1.278
A
o
Bond length of
o
−
o
in
H
2
O
2
=
1.49
A
o
Therefore, correct order of
o
−
o
bonds length is (bond order decrease in the same order)
O
2
<
O
3
<
H
2
O
2
Bond length of
o
−
o
in
H
2
O
2
=
1.49
A
o