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Tardigrade
Question
Chemistry
Assertion (A) HCl , SO 2 are the examples of polar molecular solids. Reason (R) These are good conductors of electricity.
Q.
Assertion (A)
H
Cl
,
S
O
2
are the examples of polar molecular solids.
Reason (R)
These are good conductors of electricity.
125
162
The Solid State
Report Error
A
Both
A
and
R
are correct;
R
is the correct explanation of
A
.
B
Both
A
and
R
are correct;
R
is not the correct explanation of
A
.
C
A
is correct;
R
is incorrect.
D
R
is correct;
A
is incorrect.
Solution:
Although
H
Cl
and
S
O
2
are polar molecular solids but they have neither free electrons nor free ions. Due to the absence of free electrons or ions these are non-conductors of electricity.