Multiple choice

The highly reactive metals like K, Na, Ca & Mg are extracted by electrolysis of there

  1. Molten Chlorides

  2. Molten Sulphide

  3. Molten oxide

  4. None of these

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

Highly reactive metals like potassium, sodium, and calcium are extracted from their molten chlorides via electrolysis because they are too reactive to be reduced by carbon.