AIPMT 2015 Cancelled Paper | Solutions Question 20 | Chemistry

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AIPMT 2015 Cancelled Paper

MCQ (Single Correct Answer)

-1

Which of them is not equal to zero for an ideal solution?

$$\Delta {V_{mix}}$$

$$\Delta P = {P_{observed}} - {P_{Raoult}}$$

$$\Delta {H_{mix}}$$

$$\Delta {S_{mix}}$$

AIPMT 2015 Cancelled Paper

MCQ (Single Correct Answer)

-1

Which one of the following electrolytes has the same value of van't Hoff factor (i) as that of Al₂(SO₄)₃ (if all are 100% ionised)?

Al(NO₃)₃

K₄[Fe(CN)₆]

K₂SO₄

K₃[Fe(CN)₆]

AIPMT 2015 Cancelled Paper

MCQ (Single Correct Answer)

-1

The boiling point of 0.2 mol kg^$$-$$1 solution of X in water is greater than equimolal solution of Y in water. Which one of the following statements is true in this case?

Molecular mass of X is less than the molecular mass of Y.

Y is undergoing dissociation in water while X undergoes no change.

X is undergoing dissociation in water.

Molecular mass of X is greater than the molecular mass of Y.

AIPMT 2014

MCQ (Single Correct Answer)

-1

Of the following 0.10 m aqueous solutions, which one will exhibit the largest freezing point depression?

KCl

C₆H₁₂O₆

Al₂(SO₄)₃

K₂SO₄

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