Chemistry IGCSE Edexcel Notes please!

[DareToOmar]

Hi, I am doing the Chemistry IGCSE from Edexcel in 3 weeks, and was wondering if anyone had any notes they could share, like notes of the stuff we need to memorize/know for the exam (colors, reactions, experiments, etc.) or anything at all.

 

[Kiara P.]

Whenever you've got an aqueous solution it always mean that they contain water( OH and H) In the solution of an electrolysis reaction.
Having any element ending with an (-ide) means it has water.
Transition elements are always coloured catalysts.
We never use sodium as an electrode in electrolysis as it reacts with aqueous solution when found.
It's all I can remember for now.Hope it helped a bit,Good Luck!

 

[DareToOmar]

Whenever you've got an aqueous solution it always mean that they contain water( OH and H) In the solution of an electrolysis reaction.
Having any element ending with an (-ide) means it has water.
Transition elements are always coloured catalysts.
We never use sodium as an electrode in electrolysis as it reacts with aqueous solution when found.
It's all I can remember for now.Hope it helped a bit,Good Luck!

Thank you, that was very helpful!

 

[Kiara P.]

Anytime!