Halo Students,
Chemistry Practical is round the corner and Chemistry Paper 2 in less than 3 week time.
Hope your preparation is going well.
Since this is the weekend, i think you might want some more conceptual chemistry questions to think it through. Here is the start of more to share:
Question:
Calcium Carbonate decomposes more readily on heating than sodium carbonate. Suggest a reason for this.CaCO3 –> CaO + CO2
Na2CO3 –> Na2O + CO2
Think about it.
PS: Leave your suggested answers in the “Comments” section below.
Rgds
Sean