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KCET 2024
MCQ (Single Correct Answer)
+1
-0

In the analysis of III group basic radicals of salts, the purpose of adding $\mathrm{NH}_4 \mathrm{Cl}(s)$ to $\mathrm{NH}_4 \mathrm{OH}$ is

A
to increase the concentration of $\mathrm{OH}^{-}$ions
B
to precipitate the radicals of group IV and V
C
to suppress the dissociation of $\mathrm{NH}_4 \mathrm{OH}$
D
to introduce $\mathrm{Cl}^{-}$ions
KCET Subjects
EXAM MAP