UGC NET Paper 1 GA 5 Jan 2022 Shift 1 Paper
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Question : 6 of 50
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| List I Hazardous substance | List II Major Source | ||
| (A) | Lead | (I) | Electrical insulation |
| (B) | PCB (Polychlorinated biphenyls) | (II) | Plastics industrial uses |
| (C) | Benzene | (III) | Paint |
| (D) | Vinyl Chloride | (IV) | Gasoline |
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