Question
Which of the following reactions is not a part of Solvay's process for preparation of sodium carbonate?
A.
$$2N{H_3} + {H_2}O + C{O_2} \to {\left( {N{H_4}} \right)_2}C{O_3}$$
B.
$${\left( {N{H_4}} \right)_2}C{O_3} + {H_2}O + C{O_2} \to $$ $$2N{H_4}HC{O_3}$$
C.
$$2N{H_4}HC{O_3} \to {\left( {N{H_4}} \right)_2}C{O_3}$$ $$ + {H_2}O + C{O_2}$$
D.
$$N{H_4}HC{O_3} + NaCl \to $$ $$N{H_4}Cl + NaHC{O_3}$$
Answer :
$$2N{H_4}HC{O_3} \to {\left( {N{H_4}} \right)_2}C{O_3}$$ $$ + {H_2}O + C{O_2}$$
Solution :
$$2NaHC{O_3} \to N{a_2}C{O_3} + {H_2}O + C{O_2}$$