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Given below are two statements: Statement I : On passing HCl(g) through a saturated solution of BaCl2, 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: (1) Statement I is correct but Statement II is incorrect (2) Both Statement I and Statement II are incorrect (3) Statement I is incorrect but Statement II is correct (4) Both Statement I and Statement II are correct

1. Statement I is correct but Statement II is incorrect
2. Both Statement I and Statement II are incorrect
3. Statement I is incorrect but Statement II is correct
4. Both Statement I and Statement II are correct

Correct answer: Both Statement I and Statement II are incorrect

Solution

Statement I is incorrect because passing HCl through BaCl2 does not lead to turbidity; instead, BaCl2 remains soluble. Statement II is also incorrect as HCl does not cause precipitation of NaCl; both Na+ and Cl- ions remain in solution without forming a solid.

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