1.

The reaction which proceeds in the forward direction is

A. \[F{{e}_{2}}{{O}_{3}}+6HCl\to 2FeC{{l}_{3}}+3{{H}_{2}}O\]
B. \[N{{H}_{3}}+{{H}_{2}}O+NaCl\to N{{H}_{4}}Cl+NaOH\]
C. \[SnC{{l}_{4}}+HgC{{l}_{2}}\to SnC{{l}_{2}}+2HgC{{l}_{2}}\]
D. \[2Cul+{{I}_{2}}+4{{K}^{+}}\to 2C{{u}^{2+}}+4KI\]
Answer» B. \[N{{H}_{3}}+{{H}_{2}}O+NaCl\to N{{H}_{4}}Cl+NaOH\]


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