Teaching BPSC बिहार मध्य विद्यालय (6 to 8) शिक्षक भर्ती 4.0 Mock Test General Science Chemistry Classification of Elements and Periodicity in Properties
Which of the following carbon allotropes is/are not the good conductor(s) of electricity?
1. Diamond
2. Graphite
3. Fullerene
Select the correct answer using the code given below :
1
1 only
2
1 and 2 only
3
1 and 3 only
4
More than one of the above.
5
None of the above