1. Beryllium |
2. Cadmium |
3. Chromium |
4. Heptachlor |
5. Mercury |
6. Lead |
7. Plutonium |
Select the correct answer using the codes given below: |
A) 1, 3, 4, 6 and 7
B) 1, 2, 3, 5 and 6
C) 2, 4, 5 and 7
D) 1, 2, 3, 4, 5, 6 and 7
Correct Answer: B
Solution :
[b] Plutonium is a radioactive waste. Heptachlor is used as an insecticide.You need to login to perform this action.
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