Jee Main
Ionic Equilibrium
JEE Main 2026 (Online) 22nd January Evening Shift
MCQ+4 / -12026
Which of the following mixture gives a buffer solution with $\mathrm{pH}=9.25$ ?
Given : $\mathrm{pK}_{\mathrm{b}}\left(\mathrm{NH}_4 \mathrm{OH}\right)=4.75$
