JEE Main 2026 (6 Apr, Shift 2) Chemistry Q56: pH and Buffers

Question

Given is a concentrated solution of a weak electrolyte $\mathrm{A_xB_y}$ of concentration 'c' and dissociation constant 'K'. The degree of dissociation is given by :

Accepted Answer

Option 2: $\left(\frac{\mathrm{K}}{c^{x+y-1}x^{x}y^{y}}\right)^{\frac{1}{x+y}}$

Answer

$\left[\mathrm{K}	imes c^{x+y-1}x^{x}y^{y}ight]^{x+y}$

Answer

$\left(\frac{\mathrm{K}}{c^{x+y-1}x^{x}y^{y}}\right)^{\frac{1}{x+y}}$

Answer

$\left(\frac{c^{x+y-1}x^{x}y^{y}}{\mathrm{K}}\right)^{x+y}$

Answer

$\left(\frac{c^{x+y-1}x^{x}y^{y}}{\mathrm{K}}\right)^{\frac{1}{x+y}}$

JEE Main 6 April 2026, Shift 2, Chemistry Q56

Same idea in other shifts