Match List I with List II and select the correct answer using the codes given below the Lists:
List I List II
(a) Nitrolim 1. Carcinogen
(b) Asbestos 2. Electromagnet
(c) Alnico 3. Propellant
(d) Zinc Oxide 4. Fertilizer
5. Fluorescent paints
Codes:
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(a) 4 (b) 1 (c) 3 (d) 2
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(a) 4 (b)1 (c) 2 (d) 5
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(a) 2 (b) 5 (c) 4 (d) 1
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(a) 3 (b) 4 (c) 2 (d) 5
B
Correct answer
Explanation
Nitrolim (calcium cyanamide) is a fertilizer used in agriculture. Asbestos is a well-known carcinogen linked to lung diseases including mesothelioma. Alnico (aluminum-nickel-cobalt alloy) is used to make permanent magnets and electromagnets. Zinc oxide is used in fluorescent paints, sunscreens, and various optical applications. Each item is correctly matched to its primary application.