Graphite is a good conductor of electricity due to the presence of ….
a. Lone pair of electrons
b. Free valence electrons
c. Cations
d. Anions
Ans. b
Explanation : Graphite is a good conductor of electricity due to presence of free valence electrons in graphite each carbon is sp ^ 2 hybridished having one free electrons which makes graphite a good conductor of electricity.
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