What happens during the electrolysis of a molten ionic substance?

A molten ionic substance consists of the ions that make up an ionic compound. During electrolysis these ions, which are contained in the electrolyte solution, are separated through attraction to the two separate electrodes. The cathode is the negative electrode which attracts cations (positively charged ions) and the anode is the positive electrode which attracts anions (negatively charged ions). When the actions reach the cathode, they are reduced meaning they gain electrons. When the anions reach the anode, they are oxidised therefore losing the electrons. in electrolysis of a molten substance the atoms are deposited at the electrodes forming the metal at the cathode and the non-metal at the anode. The process relies on the flow of electrons through the electrodes which slows for generation of a current.

Answered by Jeevan K. Chemistry tutor

5947 Views

See similar Chemistry A Level tutors

Related Chemistry A Level answers

All answers ▸

Explain the dipoles on the following covalent bonds: Cl-Cl, H-Cl


How to write a redox equation from half equations


Draw an example using a diagram of Carbon, three "Y" substrates and an "L" indicating any leaving group the Sn1 nucleophilic substitution reaction. (3 marks) Which step is fastest (1 mark).


Explain the principle behind chemically reactive and inert molecules


We're here to help

contact us iconContact usWhatsapp logoMessage us on Whatsapptelephone icon+44 (0) 203 773 6020
Facebook logoInstagram logoLinkedIn logo

© MyTutorWeb Ltd 2013–2025

Terms & Conditions|Privacy Policy
Cookie Preferences