Assertion: Among the carbon allotropes, diamond is an insulator, whereas, graphite is a good conductor of electricity. Reason: Hybridization of carbon in diamond and graphite are sp3 and sp2, respectively.

Question

Assertion: Among the carbon allotropes, diamond is an insulator, whereas, graphite is a good conductor of electricity. Reason: Hybridization of carbon in diamond and graphite are sp3 and sp2, respectively. (A) Both assertion and reason are correct, and the reason is the correct explanation for the assertion (B) Both assertion and reason are correct, but the reason is not the correct explanation for the assertion (C) Assertion is incorrect statement, but the reason is correct (D) Both assertion and reason are incorrect

Tardigrade Admin · Accepted Answer

Diamond has strong 3-Dimensional network structure as every carbon is linked with 4 other carbons tetrahedrally via sp3 hybridization. In graphite every carbon is linked to 3 other carbon to forms sheet like hexagonal structure.

Q. Assertion : Among the carbon allotropes, diamond is an insulator, whereas, graphite is a good conductor of electricity.
Reason : Hybridization of carbon in diamond and graphite are $s p^{3}$ and $s p^{2}$ , respectively.

Both assertion and reason are correct, and the reason is the correct explanation for the assertion

Both assertion and reason are correct, but the reason is not the correct explanation for the assertion

Assertion is incorrect statement, but the reason is correct

Both assertion and reason are incorrect

Diamond has strong 3-Dimensional network structure as every carbon is linked with 4 other carbons tetrahedrally via $s p^{3}$ hybridization. In graphite every carbon is linked to 3 other carbon to forms sheet like hexagonal structure.

Q. Assertion : Among the carbon allotropes, diamond is an insulator, whereas, graphite is a good conductor of electricity. Reason : Hybridization of carbon in diamond and graphite are sp3 and sp2, respectively.