Chemistry - Hydrocarbon Question with Solution | TestHub

Acid-base reaction favours in formation of weak acid & weak base. Acidic strength order is:

${\mathrm{CH}}_3\mathrm{COOH}>\mathrm{Ph}-\mathrm{OH}>{\mathrm{H}}_2\mathrm{O}>\mathrm{HC}\equiv \mathrm{CH}$.