A) (i) and (ii)
B) (i), (ii) and (iv)
C) (i) and (iii)
D) (i), (iii) and (iv)
Correct Answer: C
Solution :
\[NaCl+{{H}_{2}}O+C{{O}_{2}}+N{{H}_{3}}\to N{{H}_{4}}Cl+\underset{Baking\,\,soda}{\mathop{NaHC{{O}_{3}}}}\,\] \[2NaHC{{O}_{3}}\xrightarrow{heat}N{{a}_{2}}C{{O}_{3}}+{{H}_{2}}O+C{{O}_{2}}\] \[\underset{Sodium\,\,carbonate}{\mathop{N{{a}_{2}}C{{O}_{3}}}}\,+10{{H}_{2}}O\to \underset{\begin{smallmatrix} Hydrated\,\,sodium \\ \,\,\,\,\,\,\,\,\,\,carbonate \\ (washing\,\,soda) \end{smallmatrix}}{\mathop{N{{a}_{2}}C{{O}_{3}}.10{{H}_{2}}O}}\,\]
You need to login to perform this action.
You will be redirected in
3 sec
