Choose the correct classification :Column I Column II Column IIII Monobasic acid a H3PO4 i Dissociate to give two H+ ions per molecule of the acidII Dibasic acid b HCl ii Dissociate to give three H+ ions per molecule of the acidIII Tribasic acid c H2SO4 iii Dissociate to give one H+ ion per molecule of the acidI → a → iii, II → b → i, III → c → iiI → c → iii, II → b → i, III → a → iiI → b → iii, II → a → i, III → c → iiI → b → iii, II → c → i, III → a → ii

Choose the correct classification :Column I Column II Column IIII Monobasic acid a H3PO4 i Dissociate to give two H+ ions per molecule of the acidII Dibasic acid b HCl ii Dissociate to give three H+ ions per molecule of the acidIII Tribasic acid c H2SO4 iii Dissociate to give one H+ ion per molecule of the acidI → a → iii, II → b → i, III → c → iiI → c → iii, II → b → i, III → a → iiI → b → iii, II → a → i, III → c → iiI → b → iii, II → c → i, III → a → ii

Column-I is provided with certain molecular formula and column-II is provided with the features.Column-IColumn-II(a)CoCl3·5NH3(p)Aqueous solution conducts electricity due to dissociation of solute molecules(b)CoCl3·3NH3(q)Secondary valencies are more than four(c)PtCl2·2NH3(r)Will show isomerism(d)PtCl4·2HCl(s)Purple colour compound

Name each of the acids listed in the table below.chemical formula nameHClO2 H2CO3 HBrO3 H2SO3

Match the columns  Column-ICompounds   Column-IIpKaI (a) 4.19II (b) 4.46III CH3COOH (c) 4.76IV (d) 3.41 A I-a, II-b, III-c, IV-d B I-b, II-c, III-d, IV-a C I-b, II-d, III-c, IV-a D I-a, II-d, III-c, IV-b

H3PO4 is :triacidictribasican inorganic acidAll of these