Select the option that correctly matches the contents of the first column with the contents of the second column._x005F_x000D_ Â _x005F_x000D_ _x005F_x000D_ _x005F_x000D_ _x005F_x000D_ A. Elements combine in fixed ratios_x005F_x000D_ I. Dalton's atomic theory_x005F_x000D_ _x005F_x000D_ _x005F_x000D_ B. Atoms are indivisible_x005F_x000D_ II. The same number of molecules_x005F_x000D_ _x005F_x000D_ _x005F_x000D_ C. Sulphate and Oxalate ions are anions, whereas magnesium and _x005F_x000D_ III. Law of constant proportions_x005F_x000D_ _x005F_x000D_ _x005F_x000D_ D. Gram atomic mass of an element and the gram molecular mass of a compound contain_x005F_x000D_ IV. Ammonium ions are cations_x005F_x000D_ _x005F_x000D_ _x005F_x000D_ _x005F_x000D_

Select the option that correctly matches the contents of the first col

1.	Select the option that correctly matches the contents of the first column with the contents of the second column._x005F_x000D_ Â _x005F_x000D_ _x005F_x000D_ _x005F_x000D_ _x005F_x000D_ A. Elements combine in fixed ratios_x005F_x000D_ I. Dalton's atomic theory_x005F_x000D_ _x005F_x000D_ _x005F_x000D_ B. Atoms are indivisible_x005F_x000D_ II. The same number of molecules_x005F_x000D_ _x005F_x000D_ _x005F_x000D_ C. Sulphate and Oxalate ions are anions, whereas magnesium and _x005F_x000D_ III. Law of constant proportions_x005F_x000D_ _x005F_x000D_ _x005F_x000D_ D. Gram atomic mass of an element and the gram molecular mass of a compound contain_x005F_x000D_ IV. Ammonium ions are cations_x005F_x000D_ _x005F_x000D_ _x005F_x000D_ _x005F_x000D_
A.	A-III, B-II, C-IV, D-I
B.	A-III, B-I, C-IV, D-II
C.	A-III, B-IV, C-I, D-II
D.	A-I, B-III, C-IV, D-II
Answer» C. A-III, B-IV, C-I, D-II