- 1(current)
Q. No.Which of the following statements does not apply to reverse osmosis?
| 1. | It is used for water purification |
| 2. | In this technique, pressure greater than osmotic pressure is applied to the system |
| 3. | It is a passive process |
| 4. | it is an active process |
Subtopic: Â Osmosis |
 61%
Level 2: 60%+
Hints
Based on the figure given below, which of the following statements is not correct?
| 1. | Movement of solvent molecules will take place from chamber A to B. |
| 2. | Movement of solute will take place from A to B. |
| 3. | Presence of a semipermeable membrane is a pre-requisite for this process to occur. |
| 4. | The direction and rate of osmosis depend on both the pressure gradient and concentration gradient. |
Subtopic: Â Osmosis |
 74%
Level 2: 60%+
Hints
- 1(current)
Q. No.
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