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Which one of the following bonds produce...

Which one of the following bonds produces a solid that reflects light in the visible region and whose electrical conductivity decreases with temperature and has high melting point?

A

nmetallic bonding

B

van der Waal's bonding

C

ionic bonding

D

covalent bonding

Text Solution

Verified by Experts

The correct Answer is:
A
Out of the four bonds given, metallic bonds reflect light in visible region, have high melting point and their electrical conductivity decreases with temperature.
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