Match the followin
`{:(,"Column -I",,"Column -II (mole fraction of)"),((A),"1 mole " KClO_(3)+"2 mole "KClO_(4),(p),K^(+) "ions is 0.5"),((B),"1 mole "K_(2)CO_(3)+"1 mole "NaNO_(3),(q),HCO_(3)^(-)"ions is 0.166"),((C ),"1 mole "KHCO_(3)+"2 mole "KClO_(4),(r ),Na^(+) "ions is 0.2"),((D),"2 mole "NaClO_(4)+"1 mole "KHCO_(3),(s),ClO_(4)^(-) "ions is 0.33"),(,,(t),"No. of mole of oxygen atom in mixture = 11"):}`