We are having a test on Monday (A-day) or Tuesday (B-day) before we go on Christmas break. The test is over solubility and oxidation-reduction reactions.
For extra practice for solubility you can print out the quiz
here and check your answers on the quiz
here .
Here is an interactive quiz to help you practice determing oxidation numbers.
There is a good interactive practice for balancing acid equations
here. Just click on the "interactive example" once you get to the main page.
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