Chemistry · Oct / Nov 2019 · Paper 12 · Question 2
The diagrams show three stages, 1, 2 and 3, used in the preparation of a salt. Which row correctly shows the solubilities both of the reactants and of the salt formed in this preparation?
- Aboth soluble | insoluble
- Bboth soluble | soluble
- Cone soluble, one insoluble | insoluble
- Done soluble, one insoluble | soluble
As printed in the paper
Show the answer
Correct answer: D. one soluble, one insoluble | soluble
Make a free account to save your answers and see your weak topics and ask the AI why a wrong answer is wrong.