Arrange the following orbitals in increasing order of energy.
4f,5p,4s,3d

Arrange the following compounds in increasing order of the boiling points. CH_3CHO,CH_3CH_2OH,CH_3-O-CH_3, CH_3CH_2CH_3

Arrange the following compounds in an increasing order of their property as indicated: Benzoic acid, 3,4-dinitrobenzoic acid, 4-methoxy benzoic acid (acid strength)

Arrange the following compounds in an increasing order of their property as indicated: Acetaldehyde, Acetone, Methyl tert-butyl ketone (reactivity towards HCN)

Arrange the following hydride in increasing order of electrical conductance. CaH_2 , BeH_2 , TiH_2

Arrange the following substances in increasing order of forces of attraction between the particles - water, sugar, oxygen.

Arrange the following compounds in the increasing order of their basic strength in aqueous soluiton: NH_3,C_2H_5NH_2,(C_2H_5)_2NH,(C_2H_5)_3N

Arrange the following compounds in increasing order of reactivity towards Lucas reagent: CH_3CH_2OH , CH_3CH(OH)CH_3 , (CH_3)_3*C(OH)

Arrange the following in increasing order if acid strength: HCl, HI, HBr, HF.