How can I apply the knowledge I learn in lessons to tougher exam style questions ?
The million dollar question when it comes to chemistry and is often the difference between a good grade and a great grade. The basis of this is to consolidate your basic concepts, make sure those are instilled within your chemistry thinking.(Flash cards are a great way to go about this) Then practice, practice, practice but when doing questions, at least at the start have your notes open so you can get a feel of how the basic concepts tie in. Whilst studying mark schemes to see exactly what the examiner's want. If you follow this and build up your confidence then those tough application questions will no longer bother you.
Related Chemistry A Level answers
All answers ▸A solution of acetic acid and sodium acetate was prepared, by dissolving 4.1 g of sodium acetate in 750 cm^3 of 0.085 mol/dm^3 acetic acid, at 25 degrees. 10 Cm^3 of 2 mol/dm^3 HCl was added. Ka is 1.76*10^-5, calculate and explain the change in pH
How can an aldehyde be distinguished from a ketone?
BeCl2 has a linear shape with a bond angle of 180 degrees, where as H2O has a bent shape with a bond angle of 104.5 degrees. Explain why these molecules have different shapes despite having the same general formula of AB2.
Explain why the boiling point increases from sodium to aluminium.