Chemistry · 2019
JEE Main · 9 April 2019, Shift 1 · Q47
Match the catalysts (Column I) with products (Column II).
Match the catalysts (Column I) with products (Column II).
| Column I | Column II | ||
| Catalyst | Product | ||
| (A) | $\displaystyle \mathrm{V}_2 \mathrm{O}_5$ | (i) | Polyethylene |
| (B) | $\displaystyle \quad \mathrm{TiCl}_4 / \mathrm{Al}(\mathrm{Me})_3$ | (ii) | ethanal |
| (C) | $\displaystyle \mathrm{PdCl}_2$ | (iii) | $\displaystyle \mathrm{H}_2 \mathrm{SO}_4$ |
| (D) | Iron Oxide | (iv) | $\displaystyle \mathrm{NH}_3$ |
Official answer
(4)
(A)-(iii); (B)-(i); (C)-(ii); (D)-(iv)
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JEE Main 2019 Chemistry question, with the answer from NTA’s final answer key. Where our answers come from.