Chemistry · 2021
JEE Main · 16 March 2021, Shift 1 · Q32
Match List - I with List - II: Choose the correct answer from the options given below:
Match List - I with List - II :
Choose the correct answer from the options given below :
| List - I | List - II | ||
| Industrial process | Application | ||
| (a) | Haber's process | (i) | $\displaystyle \mathrm{HNO}_3$ synthesis |
| (b) | Ostwald's process | (ii) | Aluminium extraction |
| (c) | Contact process | (iii) | $\displaystyle \mathrm{NH}_3$ synthesis |
| (d) | Hall-Heroult process | (iv) | $\displaystyle \mathrm{H}_2 \mathrm{SO}_4$ synthesis |
Official answer
(2)
(a)-(iii), (b)-(i), (c)-(iv), (d)-(ii)
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JEE Main 2021 Chemistry question, with the answer from NTA’s final answer key. Where our answers come from.