A substance 'X' having low melting point, does not conduct electricity in both solid and liquid state. 'X' can be :

Can sodium chloride conduct electricity in the solid state ?

Does solid NaCl conduct electricity?

The substance which conducts electricity in the solid state is

A crystalline solid has the given characteristics: (i) soft (ii) very low melting point (iii) non-conductor of heat and electricity both in solid and liquid states. Which of the following crystalline solids generally show these characteristics-

A solid substance is soft, has a low melting point and is a poor conductor of electricity it is

What type of chemical bonds are present in a solid compound which has a high melting point, does not conduct electricity in the solid state but becomes a good conductor in the molten state?.

X’ melts at low temperature and is a bad conductor of electricity in both liquid and solid state. X is:

X’ melts at low temperature and is a bad conductor of electricity in both liquid and solid state. X is:

A hard, crystalline solid with a high melting point does not conduct electricity in any phase. This solid is most likely: