SSC MTS EXAM

SSC

CHEMISTRY

Question [CLICK ON ANY CHOICE TO KNOW THE RIGHT ANSWER]
Can solid nitrogen conduct electricity?
A
No, it exist as neutral molecule.
B
No, it is covalent compound
C
Yes, it consists of ions
D
Yes, it is ionic compound
Explanation: 

Detailed explanation-1: -Nitrogen cannot conduct electricity. It is an insulator because its electrons are not able to move freely.

Detailed explanation-2: -Nitrogen is neither electrically nor thermally conductive. Under normal conditions, there are no free electrons in nitrogen gas to conduct electricity. So it is not electrically conductive.

Detailed explanation-3: -Ionic solids do not conduct electricity in their solid state; however, in the liquid state and when dissolved in some solvent, they do conduct electricity.

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