Chemistry · 2024
JEE Main · 5 April 2024, Shift 1 · Q64
The reaction at cathode in the cells commonly used in clocks involves.
The reaction at cathode in the cells commonly used in clocks involves.
Official answer
From NTA’s final answer key for this paper.
(2)
reduction of Mn from + $\displaystyle 4$ to +$\displaystyle 3$
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JEE Main 2024 Chemistry question, with the answer from NTA’s final answer key. Where our answers come from.