Match List-I with List-II and select the correct answer from the codes given below the lists: List-I (Substance) A. Blue Vitriol B. Eosin C. Silver iodide D. Zinc phosphide List-II (Use) 1. Artificial rain 2. Fungicide 3. Red ink 4. Rodenticide

Asked in UPPCS Prelims 2020 · Topic: Food Preservation, Nutrition, Medicine, etc. (Chemistry of Food Preservation: Methods and Preservatives)

1. A-2, B-3, C-4, D-1
2. A-2, B-1, C-3, D-4
3. A-2, B-3, C-1, D-4
4. A-2, B-4, C-1, D-3

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