Jee Advanced
Redox Reactions
IIT-JEE 2007 Paper 2 Offline
Match the reactions in Column I with nature of the reactions/type of the products in Column II. Indicate your answer by darkening the appropriate bubbles of the 4 \(\times\) 4 matrix given in the ORS.
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| Column I | Column II | ||
|---|---|---|---|
| (A) | \(\mathrm{O_2^ - \to {O_2} + O_2^{2 - }}\) | (P) | redox reaction |
| (B) | \(\mathrm{CrO_4^{2 - } + {H^ + }}\) | (Q) | one of the products has trigonal planar structure |
| (C) | \(\mathrm{MnO_4^ - + NO_2^ - + {H^ + } \to}\) | (R) | dimeric bridged tetrahedral metal ion |
| (D) | \(\mathrm{NO_3^ - + {H_2}S{O_4} + F{e^{2 + }} \to }\) | (S) | disproportionation |