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Chemistry
Chemistry
Problem
In Nessler's reagent, the ion present is: a.
HgI
2
−
\text{HgI}^{2-}
HgI
2
−
b.
HgI
4
2
−
\text{HgI}_4^{2-}
HgI
4
2
−
c.
Hg
+
\text{Hg}^+
Hg
+
d.
Hg
2
+
\text{Hg}^{2+}
Hg
2
+
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