Chemistry · 2024
JEE Main · 5 April 2024, Shift 2 · Q69
The number of ions from the following that have the ability to liberate hydrogen from a dilute acid is ____. Ti^2+, Cr^2+ and V^2+
The number of ions from the following that have the ability to liberate hydrogen from a dilute acid is $\displaystyle \_\_\_\_$.
$\displaystyle \mathrm{Ti}^{2+}, \mathrm{Cr}^{2+}$ and $\displaystyle \mathrm{V}^{2+}$
Official answer
From NTA’s final answer key for this paper.
(4)
$\displaystyle 3$
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JEE Main 2024 Chemistry question, with the answer from NTA’s final answer key. Where our answers come from.