Assertion (A) : Aqueous solution of ammonium carbonate is basic. Reason (R) : Acidic/basic nature of a salt solution of a salt of weak acid and weak base depends on Ka and Kb value of the acid and the base forming it. Assertion: pH of HCl solution is less than that of acetic acid of the some concentration. Reason: In equimolar solution the number of titrable protons present in HCI is less than that present in acetic acid. November 16, 2020 Category: AIIMS Last 24 Years Solved 1996 - 2019 Physics and Chemistry Video Solutions , Chapter 7 - Equilibrium , Chemistry , Facebook Messenger WhatsApp Share this:TwitterFacebook Related