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Statement - I. Dissolution of sulphuric ...

Statement - I. Dissolution of sulphuric acid in water gives a solution which shows negative deviation.
Statement - II. The solutions which have same vapour pressure at a given temperature are called isotonic solutions.

A

Statement-1 is true, statement-2 is true and statement-2 is correct explanation for statement-1.

B

Statement-1 is true, statement-2 is true and statement-2 is NOT the correct explanation for statement-1.

C

Statement-1 is true, statement-2 is false.

D

Statement-1 is false, statement-2 is true.

Text Solution

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The correct Answer is:
C
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MOTION-LIQUID SOLUTION-EXERCISE-2 (LEVEL -II) MULTIPLE CORRECT JEE ADVANCED
  1. Statement - I. For isotonic solutions C1 = C2 Statement - II. For i...

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  2. Statement - I. Benzene-toluene mixture forms ideal solution. Statem...

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  3. Statement - I. Dissolution of sulphuric acid in water gives a solution...

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  4. Statement - I. Greater the molal depression constant of the solvent us...

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  5. Statement - van't Hoff factor for electrolytes is always greater tha...

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  6. Statement - The vapour pressure of 0.1 M sugar solution is more tha...

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  7. Statement - I. Blood cells are isotonic with 0.16 M NaCl solution. ...

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  8. Statement - I. Molarity of the solution changes with temperature. S...

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  9. Statement-1 : The freezing of water is an endothermic process. State...

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  10. Statement-1 : Addition of ethylene glycol (non-volatile) to water lowe...

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  11. Column I (A) Ideal solution (B) Solutions showing positive deviati...

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  12. Column I (A) DeltaH"mix"=0 (B) DeltaT"f"//"molarity" (C) (n-1)al...

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  13. When mercuric iodide is added to the aqueous solution of potassium iod...

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  14. A sugar syrup of weight 214.2 grams contains 34.2 grams of sugar. The ...

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  15. The vapour pressure of benzene at a certain temp. is 640 mm Hg. A non-...

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  16. The vapour pressure of solution containing 5 g of non-electrolyte in 9...

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  17. Increasing the temperature of an aqueous solution will cause -

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  18. The molecular weight of benzoic acid in benzene as determined by depre...

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  19. Azeotropes are

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  20. 0.2 molal acid HX is 20% ionised in solution K"f" = 1.86 K "molality"^...

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