Rearrange the following (I to IV) in the order of increasing masses :

Rearrange the following (I to IV) in the order of increasin masses and choose the correct answer from (A), (B), (C) and (D) (At. Mass N=14, O=16, Cu=63) (I) 1 molecule of O (II) 1 atom of nitrogen (III) 1xx10^(-10) g molecular mass of oxygen (IV) 1xx10^(-7) atomic mass of copper.

Arrange the following in the order of increasing mass (at. Mass of O=16, Cu=63, N=14) (I) one atom of oxygen (II) one atom of nitrogen (III) 1xx10^(-10) mole of oxygen (IV) 1xx10^(-10) mole of copper

Arrange the following in the order of increasing mass (atomic mass: O=16, Cu-63, N-14) I. one atom of oxygen II. one atom of nitrogen III 1 xx 10^(-10) mole of oxygen IV. 1 xx 10^(-10) mole of copper

Arrange the following compounds in the order of decreasing acidity. I II III IV

Arrange the following compounds in order of increasing dipole moment . Toluene (I) m-dichlorobenxene (II) o-dichlorobebncene (III) . P-dichlorobennzebe (IV) .

Arrange the following compounds in order of increasing dipole moment: (I) Toluene (II) m-Dichlorobenzene (III) o-Dichlorobemzene (IV) p-Dichlorobenzene