Molten salts of four metals are electrolysed. For the ions of which metal is the fewest number of electrons needed to release one mole of atoms during electrolysis?
- Aaluminium
- Bcalcium
- Ciron
- Dsodium
Chemistry 5070 · O Level · Electrolysis
Chemistry 5070 · O Level · Electrolysis
Molten salts of four metals are electrolysed. For the ions of which metal is the fewest number of electrons needed to release one mole of atoms during electrolysis?