p Block Elements Part 1

Section: Chemistry

Question : 56 of 100

Marks: +1, -0

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.

[Main 10 Apr 2016]

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.

Validate

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