Question

In the following table, identify the correct set of associations between the entries in Column-1 and Column-2.\[\begin{array}{|c|c|} \hline Column-1 & Column-2 \\ \hline \text{P: Reverse Osmosis} & \text{I: Ponding} \\ \hline \text{Q: Trickling Filter} & \text{II: Freundlich Isotherm} \\ \hline \text{R: Coagulation} & \text{III: Concentration Polarization} \\ \hline \text{S: Adsorption} & \text{IV: Charge Neutralization} \\ \hline \end{array}\]

• A. P-II, Q-I, S-III
• B. Q-III, R-II, S-IV
• C. P-IV, R-I, S-II
• D. P-III, Q-I, S-IV

Hint:

Remember to associate each process with its related phenomenon. Reverse Osmosis typically involves concentration polarization, while adsorption leads to charge neutralization.

Answer 1

The Correct Option is D

We need to match each entry in Column-1 with the correct entry in Column-2. - P: Reverse Osmosis is related to III: Concentration Polarization, as concentration polarization is a phenomenon that occurs in reverse osmosis membranes. - Q: Trickling Filter is related to I: Ponding, as trickling filters use a ponding technique in the filtration process. - S: Adsorption is related to IV: Charge Neutralization, as adsorption involves charge interactions that can lead to charge neutralization, especially in processes like activated carbon adsorption. Thus, the correct match is P-III, Q-I, and S-IV. \[ \boxed{The correct answer is (D). P-III, Q-I, S-IV.} \]