Chemistry · May / June 2020 · Paper 12 · Question 9
5070Metallic bonding
Which substance conducts electricity both when solid and when molten?
- Aan alloy
- Ba hydrocarbon
- Ca metal oxide
- Da salt
As printed in the paper
Show the answer
Correct answer: A. an alloy
Make a free account to save your answers and see your weak topics and ask the AI why a wrong answer is wrong.