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TS EAMCET 2023 (Online) 12th May Morning Shift
MCQ (Single Correct Answer)
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The equivalent weight of which of the following is maximum? (Given : atomic weights $\mathrm{Na}=23, \mathrm{Mn}=55$, $$ \mathrm{Cr}=52, \mathrm{~K}=39, \mathrm{O}=16, \mathrm{C}=12) $$
A
$\mathrm{Na}_2 \mathrm{C}_2 \mathrm{O}_4 \cdot 2 \mathrm{H}_2 \mathrm{O}$
B
$\mathrm{KMnO}_4 / \mathrm{H}^{+}$
C
$\mathrm{KMnO}_4 / \mathrm{H}_2 \mathrm{O}$
D
$\mathrm{K}_2 \mathrm{Cr}_2 \mathrm{O}_7 / \mathrm{H}^{+}$
TS EAMCET Subjects
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