Explain the following observation
a) The viscosity of ethanol (CH3CH2OH) is greater than that of diethylether (CH3CH2OCH2CH3)
b) The surface tension of CHBr3, is greater than that of CHCl3
c) The normal boiling point of liquid methanol (CH3OH) is greater than that of liquid methane
(CH4)
d) The heat of vaporization of liquid n-hexane is greater than that of liquid isohexane.
e) chloroform (CH3Cl) or carbon tetrachloride (CCl4) can be mixed with water?