| Consider the following statements regarding diamond |
| 1. It is an allotrope of silicon. |
| 2. It is a bad conductor of heat and electricity. |
| 3. It is the hardest substance. |
| 4. It burns to produce carbon dioxide. |
| Which of the statements given above are correct? |
A) 1, 2, 3 and 4
B) 2, 3, and 4
C) 1 and 2
D) 1, 3 and 4
Correct Answer: B
You need to login to perform this action.
You will be redirected in
3 sec
