Multiple choice general knowledge

Which of the following nutrients is also knows as electrolyte:

  1. Potassium

  2. Sodium

  3. Chloride

  4. All of the above

Reveal answer Fill a bubble to check yourself
D Correct answer
Explanation

Potassium, sodium, and chloride are all electrolytes, minerals that carry electrical charges when dissolved in body fluids. They help maintain fluid balance, nerve transmission, and muscle function. All three are essential electrolytes, making 'All of the above' correct.