1
IAT (IISER) 2023
MCQ (Single Correct Answer)
+4
-1
In aqueous solution, the hydronium ion gets further hydrated to give which of the following species?
A
$\mathrm{H}_3 \mathrm{O}_2^{+}$
B
$\mathrm{H}_5 \mathrm{O}_3{ }^{+}$
C
$\mathrm{H}_7 \mathrm{O}_4^{+}$
D
$\mathrm{H}_9 \mathrm{O}_4^{+}$
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