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TNPSC Group 2 · 2016 Preliminary Examination

103.  Match correctly the following Lists 1, 2 and 3 :
List 1 List 2 List 3
I. Ammonia (a) White solid (i) Rocket fuel
II. Basic reducing agent (b) Hydrazine (ii) Haber's process
III. Explosive (c) Colourless volatile gas (iii) Hydrazoic acid
IV. Hydroxylamine (d) Colourless volatile liquid (iv) Oxidising and reducing agent

Answer: D.   I-c-ii II-b-i III-d-iii IV-a-iv
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