Based on Bohr Bury's rules arrange the following orbitals in the increasing order of energy:
4s, 3s, 3p, 4d

Arrange the following polymers in the increasing order of tensile strength. Nylon 6, Buna-S, Polythene.

Arrange the following orbitals of H-atom in the increasing order of their energy. 3p_(x),2s,4d_(xy),3s,4p_(z),3p_(y),4s

Arrange the following in increasing order of property mentioned : Bond angle : H_2O, H_2S, H_2Te, H_2Se

List the value of n and l for the following orbitals : 4s

Arrange the following in ascending and descending order 3/7, 3/11, 3/5, 3/2, 3/13, 3/4, 3/17

Arrange the following in the increasing order of property mentioned: H_3PO_3 , H_3PO_4 , H_3PO_2 (Reducing character)

List the value of n and l for the following orbitals : (1) 3s

Based on solute-solvent interactions, arrange the following in order of increasing solubility in n-octane and explain. Cyclohexane, KCl, CH_3OH , CH_3CN .