13. Which of the following substances has
covalent bonding?
a.Germanium
b.Sodium chloride
c.Solid neon
d.Copper
Answers
Answered by
0
Answer:
Hola
Explanation:
Sodium chloride.....
Answered by
4
Answer:
a.Germanium.
Explanation:
Germanium and silicon are both semi conductors.
They are neither conductors nor insulators.
This we can study in principles of electronics.
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