s Block ElementshardMCQ SINGLE

The following metal ion activates many enzymes, participates in the oxidation of glucose to produce s Block Elements Chemistry Question

Question

The following metal ion activates many enzymes, participates in the oxidation of glucose to produce ATP, and, along with Sodium ($Na^+$), is responsible for the transmission of nerve signals. Identify the ion.

Answer: D

💡 Solution & Explanation

Potassium ($K^+$) ions are the most abundant cations within cell fluids. They activate many essential enzymes, participate crucially in the oxidation of glucose to yield ATP, and are responsible for nerve signal transmission alongside Sodium ions.

💬
Still have doubts about this question?
Send it to our AI chemistry tutor on WhatsApp — gets answered in minutes
Ask on WhatsApp →

Practice 22,000+ questions like this

AI-adaptive practice, video lectures, and full IChO (Chemistry Olympiad) content — all in one place.

JEE Advanced · JEE Mains · NEET · IChO · AP Chemistry