A) \[{{K}_{2}}Mn{{O}_{4}},\] purple green
B) \[KMn{{O}_{4}},\] purple
C) \[M{{n}_{2}}{{O}_{3}},\] brown
D) \[M{{n}_{2}}{{O}_{4}},\] black
Correct Answer: A
Solution :
\[2Mn{{O}_{2}}+4KOH+{{O}_{2}}\xrightarrow{{}}\underset{\begin{smallmatrix} purple \\ green \end{smallmatrix}}{\mathop{2{{K}_{2}}Mn{{O}_{4}}}}\,+2{{H}_{2}}O\]
You need to login to perform this action.
You will be redirected in
3 sec
