Statement - I : Osmotic pressure of a dilute solution is inversely proportional to its concentration provided temperature remains constant.
Statement - II : Osmotic pressure is a colligative properly and depends upon the number of moles of solute dissolved in a definite volume of the solution.

STATEMENT–1 is True, STATEMENT–2 is True; STATEMENT–2 is a correct explanation for STATEMENT–1

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STATEMENT–1 is True, STATEMENT–2 is True; STATEMENT–2 is NOT a correct explanation for STATEMENT–1

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STATEMENT–1 is True, STATEMENT–2 is False

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STATEMENT–1 is False, STATEMENT–2 is True

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Solution

The correct option is D STATEMENT–1 is False, STATEMENT–2 is True
We have,

$π = C R T$

Hence, osmotic pressure is directly proportional to concentration.
Osmotic pressure is a colligative property and depends upon the number of moles of solute dissolved in a definite volume of the solution.

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Similar questions

- 1 :

0 < x < y \Rightarrow {log}_{a} x > {log}_{a} y

a > 1

- 2 :

a > 1, {log}_{a} x

\sum_{r = 0}^{n} (r + 1)^{n} C_{r} = (n + 2) 2^{n - 1} .

\sum_{r = 0}^{n} (r + 1)^{n} C_{r} x^{r} = (1 + x)^{n} + n x (1 + x)^{n - 1} .

\sum_{r = 0}^{n} (r + 1)^{n} C_{r} = (n + 2) 2^{n - 1} .

\sum_{r = 0}^{n} (r + 1)^{n} C_{r} x^{r} = (1 + x)^{n} + n x (1 + x)^{n - 1} .

Statement-I :

π / 3 \int π / 6 \frac{d x}{1 + \sqrt{tan x}}

\frac{π}{6}

Statement-II : b \int a f (x) d (x) = b \int a f (a + b - x) d (x)

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