Exam-style practice

Electrolysis answer explanations

Review worked answers and explanations for Electrolysis. Aligned to AQA Gcse Chemistry.

492

Questions

0

Supported

Review

Mode

Chemical

Topic

Answer explanations

Question 481 of 492

Review the answer support, then move sideways through the set.

0 of 10 attempted

a. Write (HT only) Write the half-equation for the reaction that occurs at the cathode during the electrolysis of molten aluminium oxide. Include state symbols. [2 marks]