Chemistry · 2022
JEE Main · 27 July 2022, Shift 1 · Q71
Given below are two statements. Statement I: Iron (III) catalyst, acidified K_2 Cr_2 O_7 and neutral KMnO_4 have the ability to oxidise I^- to I_2…
Given below are two statements.
Statement I: Iron (III) catalyst, acidified $\displaystyle \mathrm{K}_2 \mathrm{Cr}_2 \mathrm{O}_7$ and neutral $\displaystyle \mathrm{KMnO}_4$ have the ability to oxidise $\displaystyle \mathrm{I}^{-}$to $\displaystyle \mathrm{I}_2$ independently.
Statement II: Manganate ion is paramagnetic in nature and involves $\displaystyle \mathrm{p} \pi-\mathrm{p} \pi$ bonding.In the light of the above statements, choose the correct answer from the options given below.
Official answer
(2)
Both Statement I and Statement II are false.
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JEE Main 2022 Chemistry question, with the answer from NTA’s final answer key. Where our answers come from.