edexcel igcse chemistry 1c 17may

Ok... did anybody else find that paper f***ing hard???

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WHY WAS THE CRYSTALLISATION QUESTION 5 MARKS!?!!? I was so confused and crossed my answer out like 20840203 times ughhhhhh

Reply 2

ArjGlade

Yeah im freaking out about my grade now

Reply 3

yoongles

i found it ok but i didnt understand the crystallisation question and the malachite question was weird like wtf was that

Reply 4

Jadelrx

Original post by alicewarren

WHY WAS THE CRYSTALLISATION QUESTION 5 MARKS!?!!? I was so confused and crossed my answer out like 20840203 times ughhhhhh

I agree!! I couldn't understand what I needed to put lol! They had already filtered it so I think I put wash with distilled water and leave to dry in a warm oven. Didn't know what else to put.

Reply 5

s_rylands123

Does anyone know is the crystallisation was on the soluble or insoluble method?

Reply 6

Amr Khaled

I think its harder than may 2017 which had A* Grade boundries 125 marks As far as can remember

(edited 5 years ago)

Reply 7

yoongles

What properties of co2 makes it good for fire extinguishers?

Reply 8

Amr Khaled

Original post by yoongles

What properties of co2 makes it good for fire extinguishers?

does not support combustion

Reply 9

klnjqwebfujeb

do you suckadickaday : )

Reply 10

Heyabuddies

It was too tooo tooo hard,that *****y malachite question and all those salts banged up my brains

bombaclart

Original post by Amr Khaled

does not support combustion

Original post by yoongles

What properties of co2 makes it good for fire extinguishers?

Does not support combustion and it's denser than air

Reply 13

nicole43

that 5 marker and 6 marker was actual death

Reply 14

chinua achebe

Original post by yoongles

What properties of co2 makes it good for fire extinguishers?

I put its denser than oxygen/air and that its not flammable

I did the sameee

Honestly did not find much of it difficult, though I definetly dropped at least a couple of marks on the crystaliisation question. I don't understand how that can be worth 5 marks? Revised too much on equilibrium and basically none turned up on the paper smh.