A) \[ZnC{{O}_{3}}\]
B) \[Zn{{(OH)}_{2}}\]
C) \[ZnO\]
D) \[N{{a}_{2}}Zn{{O}_{2}}\]
Correct Answer: D
Solution :
[d] \[ZnC{{l}_{2}}+2NaHC{{O}_{3}}\xrightarrow{\Delta }\] \[Zn\underset{[a]}{\mathop{{{\left( HC{{O}_{3}} \right)}_{2}}}}\,+2NaCl\] \[Zn\underset{[a]}{\mathop{{{\left( HC{{O}_{3}} \right)}_{2}}}}\,\xrightarrow{\Delta }\] \[\underset{[b]}{\mathop{ZnC{{O}_{3}}}}\,+{{H}_{2}}O+\underset{[c]}{\mathop{C{{O}_{2}}}}\,\uparrow \] \[\underset{[b]}{\mathop{ZnC{{O}_{3}}}}\,+2NaOH\to N{{a}_{2}}Zn{{O}_{2}}+2{{H}_{2}}O\]You need to login to perform this action.
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