What is the effect of
i) Electron with drawing group on acidity of phenols.
ii) Electron donating group on acidity of alcohols.
iii) Boiling point of alcohols on increasing number of carbon atoms.

Explanation

i) Electron with drawing group increase the acidity of phenols.
ii) Electron donating group decreases acidity of alcohols.
iii) Boiling point of alcohols increases on increasing number of carbon atoms.