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ChemistryJEE Main 6 Apr 2026, Shift 2·Q6·MCQ·Moderate

Equilibrium · Degree of dissociation weak electrolyte

Given is a concentrated solution of a weak electrolyte AxBy\mathrm{A}_x\mathrm{B}_y of concentration ‘cc' and dissociation constant ‘KK'. the degree of dissociation is given by:
  1. (1)[K×cx+y−1xxyy]x+y\left[K\times c^{x+y-1}x^xy^y\right]^{x+y}
  2. (2)(Kcx+y−1xxyy)1x+y\left(\dfrac{K}{c^{x+y-1}x^xy^y}\right)^{\frac{1}{x+y}}
  3. (3)(cx+y−1xxyyK)x+y\left(\dfrac{c^{x+y-1}x^xy^y}{K}\right)^{x+y}
  4. (4)(cx+y−1xxyyK)1x+y\left(\dfrac{c^{x+y-1}x^xy^y}{K}\right)^{\frac{1}{x+y}}

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