mercury (I) nitrate? 2NaCl(aq) + Hg2(NO3)2(aq) -> 2NaNO3(aq) + Hg2Cl2(s)
A) Na+(aq) + NO3-(aq) -> NaNO3(aq)
B) Hg22+(aq) -> Hg2(s)
C) Hg2(NO3)2(aq) -> Hg22+(aq) + 2NO3-(aq)
D) NaCl(aq) -> Na+(aq) + Cl-(aq)
E) Hg22+(aq) + 2Cl-(aq) -> Hg2Cl2(s)

EXPLAIN WHY!