Question:
Evaluate the correctness of the given statements.
Evaluate the correctness of the given statements.
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Negative deviation in solutions means stronger A-B interactions, leading to lower vapour pressure than expected.
Updated On: Mar 24, 2025
- Both Statement-I and Statement-II are correct
- Both Statement-I and Statement-II are incorrect
- Statement-I is correct but Statement-II is not correct
- Statement-I is not correct but Statement-II is correct
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The Correct Option is D
Solution and Explanation
Step 1: Evaluating Statement-I
- Negative deviation occurs when A-B interactions are stronger than A-A and B-B.
- Given statement is incorrect because it states A-B is weaker.
Step 2: Evaluating Statement-II
- Reverse osmosis requires applied pressure greater than osmotic pressure.
- This statement is correct. \bigskip
- Negative deviation occurs when A-B interactions are stronger than A-A and B-B.
- Given statement is incorrect because it states A-B is weaker.
Step 2: Evaluating Statement-II
- Reverse osmosis requires applied pressure greater than osmotic pressure.
- This statement is correct. \bigskip
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