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JEE Main20245 Apr 2024Evening ShiftChemistryIonic EquilibriumActual

Given below are two statements : Statement I : On passing ( HCl _ ( g ) ) through a saturated solution of ( BaCl ₂ ), at room temperature white turbidity appears. Statement II : When ( HCl ) gas is passed through a saturated solution of ( NaCl ), sodium chloride is precipitated due to common ion effect. In the light of the above statements, choose the most appropriate answer from the options given below :

Options

  1. ABoth Statement I and Statement II are correct
  2. BStatement I is correct but Statement II is incorrect
  3. CBoth Statement I and Statement II are incorrect
  4. DStatement I is incorrect but Statement II is correct

Correct answer

B. Statement I is correct but Statement II is incorrect

Step-by-step solution

BaCl ₂, NaCl are soluble but on adding HCl ( g ) to BaCl ₂, NaCl solutions, Sodium or Barium chlorides may precipitate out, as a consequence of the law of mass action.

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