Mod 5: Do we need to know all the reversible reactions? (1 Viewer)

[yodela123]

I've been doing past papers, etc. and I've noticed that each school learns a different set of reversible reactions for Mod 5 (e.g. Acetic acid & methyl orange, potassium chromate/dichromate, KSCN/SCN-, NO2/N2O4, Hydrated Copper Sulfate, Hydrated Cobalt Chloride, the list GOES ON!!)
Am I meant to memorise all these equations and colour changes for the HSC because we don't know which one they'll throw at us?? I'm confused.

 

[idkkdi]

I've been doing past papers, etc. and I've noticed that each school learns a different set of reversible reactions for Mod 5 (e.g. Acetic acid & methyl orange, potassium chromate/dichromate, KSCN/SCN-, NO2/N2O4, Hydrated Copper Sulfate, Hydrated Cobalt Chloride, the list GOES ON!!)
Am I meant to memorise all these equations and colour changes for the HSC because we don't know which one they'll throw at us?? I'm confused.

All the ones in the syllabus.

hsc probably not. Internals u might get specific ones.