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Chemistry · EQUILIBRIUM
हिन्दीGiven below are statements regarding physical equilibria: (A) Solid-vapour equilibrium is demonstrated by the sublimation of solid iodine in a closed vessel. (B) Camphor and ammonium chloride also undergo sublimation to establish solid-vapour equilibrium. (C) In an open vessel, liquid-vapour equilibrium is readily achieved. (D) For solute-solution equilibrium, the concentration of solute in a saturated solution is constant at a given temperature. Choose the correct answer from the options given below:
Correct answer · Option 2
(A), (B) and (D) only
Explanation
Statements (A), (B), and (D) are correct. Statement (C) is incorrect because equilibrium cannot be achieved in an open vessel.
