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A violet compound of manganes (A) decomposes on heating to liberate oxygen and compounds (B) and (C) of manganese are formed. Compound (C) reacts with KOH in the presence of KNO_(3) to give compound |
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Answer» Solution :`A : KNnO_(3)B:K_(2)MnO_(4)C :MnO_(2)D:MnCI_(2)` `KMnO_(4)overset(Delta )(to)K_(2) MnO_(4) +MnO_(2) + O_(2)` `MnO_(2) + KOH+ KNO_(3) toK_(2)MnO_(4)` `(c )"" ( B )` `MnO_(2)+ NaCI+ "conc"H_(2)SO_(4) toMnSI_(2)` `(C ) "" (D )` |
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