Question

Question 9 : All these affect boiling points except __________.
London forces
Molecular structure
Polarity
Shape of molecule

Question 10 : A benzene ring is a ________ system.
Hyperconjugation
non conjugation
None
Conjugation

Question 11 : When a branched chain has a substantial symmetry, then it will have ____________.
Relatively high saturation point
Relatively high boiling point
Relatively low Due point
Relatively high melting point

Question 12 : The process by which a substance dissolves in a solvent and its constituent ions get separated from each other is called _______.
Salinity
Solvation
Solubility
Dissolution

Answer 1

Question 9 : All these affect boiling points except __________.
Shape of molecule
Question 10 : A benzene ring is a ________ system.
Conjugation
Question 11 : When a branched chain has a substantial symmetry, then it will have ____________.
Relatively high melting point
Question 12 : The process by which a substance dissolves in a solvent and its constituent ions get separated from each other is called _______.
Dissolution