Solid State Question 116
Question: The solid $ NaCl $ is a bad conductor of electricity since
[AIIMS 1980]
Options:
A) In solid $ NaCl $ there are ions
B) Solid $ NaCl $ is ionic
C) In solid $ NaCl $ there is no macroscopic velocity of ions
D) In solid $ NaCl $ there are electrons
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Answer:
Correct Answer: C
Solution:
Solid $ NaCl $ is a bad conductor of electricity because ions are not free to move.
BETA
