Q167
Consider the following statements 1. The non-metals are either solids or gases except brominewhich is a liquid. 2. Iodine is a non-metal but it is lustrous. 3. Diamond, an allotrope of carbon, is the hardest natural substance. Which of the statements given above are correct?
A.
1 and 2
B.
1 and 3
C.
1, 2 and 3
AnswerD.
None of these
Answer: Option C
Solution
Answer: Option C
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