Chemistry · 2026
JEE Main · 6 April 2026, Shift 2 · Q56
Given is a concentrated solution of a weak electrolyte A_x B_y of concentration ' c ' and dissociation constant ' K '. The degree of dissociation is…
Given is a concentrated solution of a weak electrolyte $\displaystyle \mathrm{A}_x \mathrm{~B}_y$ of concentration ' c ' and dissociation constant ' K '. The degree of dissociation is given by :
Official answer
From NTA’s final answer key for this paper.
(2)
$\displaystyle \left(\frac{\mathrm{K}}{\mathrm{c}^{x+y-1} x^x y^y}\right)^{\frac{1}{x+y}}$
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JEE Main 2026 Chemistry question, with the answer from NTA’s final answer key. Where our answers come from.