Question 32 - MCQs from NCERT Exemplar - Chapter 3 Class 10 - Metals and Non-Metals

Last updated at April 16, 2024 by

Generally, non-metals are not conductors of electricity. Which of the following is a good conductor of electricity?

(A) Diamond

(B) Graphite

(C) Sulphur

(D) Fullerene

 

Answer

Graphite has free electrons in its structure. Hence, it is a good conductor of electricity.

 

So, the correct answer is (b) 

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