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
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