See image — AITS & Test Series Chemistry Question

💡 Solution & Explanation

NaCN HCl NaCl HCN    1  110 V  1 0 0 110 – V 0 V V     a a K K Salt 110 V pH p log p log Acid V      For highest pH,     Salt 10 110 V Acid 1 V     On solving, V = 10 mL For More Material Join: @JEEAdvanced_2024 AITS-FT-V-PCM(Sol.)-JEE(Main)/2024 FIITJEE Ltd., FIITJEE House, 29-A, Kalu Sarai, Sarvapriya Vihar, New Delhi -110016, Ph 46106000, 26569493, Fax 26513942 website: www.fiitjee.com 11 Mathematics PART – C SECTION – A