In acidic medium, K 2 Cr 2 O 7 shows oxidizing action as represented in the half…
Chemistry · JEE Main · NTA Exams — Redox Reactions and Electrochemistry
In acidic medium, K2Cr2O7 shows oxidizing action as represented in the half reaction.
\(\mathrm{C}_{2} \mathrm{O}_{7}^{2-}+\mathrm{XH}^{+}+\mathrm{Ye}^{-} \rightarrow 2 \mathrm{~A}+\mathrm{ZH}_{2} \mathrm{O}\)
X, Y, Z and A are respectively are: (Jee Main 2024)
\(\mathrm{C}_{2} \mathrm{O}_{7}^{2-}+\mathrm{XH}^{+}+\mathrm{Ye}^{-} \rightarrow 2 \mathrm{~A}+\mathrm{ZH}_{2} \mathrm{O}\)
X, Y, Z and A are respectively are: (Jee Main 2024)
- 8, 6, 4 Cr2O3
- 14, 7, 6 and Cr3+
- 8, 4, 6 Cr2O3
- 14, 6, 7 and Cr3+
Answer
(D) 14, 6, 7 and Cr 3+
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