tests needed to know for aqa triple chemistry

i'm not referring to the ion tests, i know one is a test for hydrogen (flame goes out with a squeaky pop amrite?) another one is about bromine water, not sure which that is?

can someone list all these tests that could be asked about?

Reply 1

IFoundWonderland

Have a look on the specification.

Reply 2

B.Carmine

Original post by ILovePancakes

Have a look on the specification.

Ah of course, thanks.

Reply 3

suzylemonade

Bromine water tests for unsaturated fats :smile:

If they're unsaturated, they turn the bromine water from orange to colourless :h:

Reply 4

B.Carmine

Original post by suzylemonade

Bromine water tests for unsaturated fats :smile:

If they're unsaturated, they turn the bromine water from orange to colourless :h:

i remember that vaguely, that is for core right?

Reply 5

suzylemonade

Original post by B.Carmine

i remember that vaguely, that is for core right?

Yeah

Reply 6

Anisa2012

•

[INDENT]Bromine water or Iodine!
goes colourless in alkene! (unstaurated)
and stay the same in alkanes (saturated)

•

Reply 7

Chlorophile

Original post by suzylemonade

Bromine water tests for unsaturated fats :smile:

If they're unsaturated, they turn the bromine water from orange to colourless :h:

It's not specific to fats. Bromine water tests for the presence of unsaturated hydrocarbons.

Reply 8

suzylemonade

Original post by Chlorophile

It's not specific to fats. Bromine water tests for the presence of unsaturated hydrocarbons.

Yeah, I probably should have specified that. I was talking in the context of one of our modules in core (fats and emusifiers)

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tests needed to know for aqa triple chemistry

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