Given below are two statements: 
Assertion (A): An increase in surface area increases the rate of evaporation.
Reason (R): Stronger the intermolecular attraction forces, faster the rate of evaporation at a given temperature.
 
1. Both (A) and (R) are True and (R) is the correct explanation of (A).
2. Both (A) and (R) are True but (R) is not the correct explanation of (A).
3. (A) is True but (R) is False.
4. (A) is False but (R) is True.
Subtopic:  Introduction & Colligative properties |
 81%
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Match List I with List II 
List I List II
Types of Solutions Common Examples 
A. Gas in Gas  I. Solution of hydrogen in palladium
B. Solid in Gas II. Mixture of oxygen and nitrogen gas 
C. Gas in Liquid III. Camphor in nitrogen gas
D. Gas in Solid  IV. Oxygen dissolved in water 
Choose the correct answer from the options given below: 
 
Options: A B C D
1. II III IV I
2. II I IV III
3. II IV III I
4. II IV I III
Subtopic:  Introduction & Colligative properties |
 86%
From NCERT
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