1.

Match the statements given in ColumnI with the oxidation states given in Column II. {:(,"Column I ",,"Column II"),((i),"Oxidation state of Mn in "MnO_(2) "is",(a),+2),((ii),"Most stable oxidationstate of Mn is ",(b),+3),((iii), "Most stable oxidation state of Mn in oxides is",(c ), +4),((iv),"Characteristic oxidation state of lanthanoids is",(d),+5),(,,(e ),+7):}

Answer»


Answer :`(i) RARR (C ) , (ii ) rarr (a), (iii) rarr (e ),(IV) rarr (B)`


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