Each form has 10 multiple choice questions. If you can get high marks on these without guessing or looking at answers first you are well on course for a grade 7, 8 or 9. Topic 1 is the most important for improving your grade as the content in this topic is tested on both paper 1 and 2.
Every google form has links to you tube videos where the theory is explained. If stuck do watch these as the idea is always to fix gaps in knowledge and understanding. If nothing else they should show you where to look for help in your workbooks. At the end, if you have answers wrong there is feedback as to where you have gone wrong.. Again, pay really close attention to this as all the questions are very similar to exam questions and the aim is always to improve.
Topic 0
1 – Counting atoms – Balancing Equations 1.
Topic 1
Calculating relative atomic mass from relative masses and abundance of its isotopes.
Periodic table basics and Mendeleev
Ionic bonding 3 – Working out the formulae of ionic compounds
Metallic bonding and bonding summary
Calculating relative formula mass and moles
Calculating quantities – questions involving mass
Empirical formula calculations
Topic 2
Solids, liquids, gases and change of state
Topic 3
Topic 4
Predicting products of electrolysis
Reversible reactions and the Haber process 1
Reversible reactions and the Haber process 2
Paper 2
Topic 6
Topic 7
Required practical Rate of reaction gas collection
Required practical Rare of reaction colour change
Exothermic and endothermic reactions
Explaining exothermic and endothermic reactions
Separate Sciences
Topic 5
Topic 9