Amongst the following statements, which is(are) correct ?

1.	Amongst the following statements, which is(are) correct ?
Answer» CYANIC acid `(H-O-CequivN)` and isocyanic acid (H - N = C = O) are not separable in `H_(2)O` Ka of formic acid is higher than IInd `Ka(Ka_(2))` of oxalic acid. Acids which are weaker than `H_(2)CO_(3)` will liberate `CO_(2)` on treatment with `NaHCO_(3)` In case of dicarboxylic acid `Ka_(1)` (1st dissociation), is always GREATER then `Ka_(2)` (IInddissociation) Answer :A::B::D

Discussion