JEE Main · 2023 · 11 Apr 2023 · Shift 1 · Chapter_pending

Match List-I with List-II :

Answer: A → III, B → II, C → IV, D → I

Solution

Potassium ions, with sodium ions, drive the sodium-potassium pump that controls ion transport across cell membranes, so K is linked with the sodium potassium pump. Potassium chloride (muriate of potash) is a widely used fertiliser. Potassium hydroxide readily takes up carbon dioxide to form potassium carbonate, so it serves as a

CO X_{2}

absorbent. Lithium, from the large energy released in fusing light nuclei, is used in thermonuclear reactions. Hence K pairs with the sodium potassium pump, KCl with fertiliser, KOH with absorbent of

CO X_{2}

, and Li with thermonuclear reactions.

JEE Main · 2023 · 11 Apr 2023 · Shift 1 · Match the columns

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