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Question
Chemistry
Dipole-dipole interaction energy between polar molecules in solids depends on the radius of the molecule (r) and it is directly proportional to
Q. Dipole-dipole interaction energy between polar molecules in solids depends on the radius of the molecule
(
r
)
and it is directly proportional to
2459
176
KEAM
KEAM 2016
States of Matter
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A
(
r
2
1
)
4%
B
(
r
6
1
)
7%
C
(
r
1
)
9%
D
(
r
5
1
)
7%
E
(
r
3
1
)
7%
Solution:
Dipole-dipole interaction energy between polar molecules in solids depends on the distance between them as per following relation:
Dipole-dipole interaction energy
∝
r
3
1
(
r
=
radius of the molecule under consideration)