Edexcel IGCSE Chemistry January 2016 (18th)

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Am exactly like u in chemistry. I means i dont inow whats hard but i Get around 140

haha.. i always make mistakes when it comes to the making of iron and sulfuric acid... i think i have to familiarize myself more to the equations.. aslso, i make mistakes at the crude oil bit

Reply 61

danr2

Original post by Mihael_Keehl

Yes.

Potassium
Sodium
Calcium
Magnesium
Aluminium
Zinc
Iron
LEAD
Copeer
SIlver
Gold

Something like that, try and remember the pneumonic;

Please Send Cats monkeys and zerbres in lead cages securely guarded.

Ionic equations are fine, provided that you balance them.

The hardest topics in chem are;

dot and cross
electrodes
memorising ethanol production fermentation etc.

I think I have got organic chem locked down x

Actaully I found this check this out;

http://image.slidesharecdn.com/2p9metalsandacids121110-101128133016-phpapp02/95/2p9-metals-and-acids-121110-8-638.jpg?cb=1422567884

i have my own too

please
sir
louis
called
me
a
clumsy
zombie
in
the
last
history
class

Reply 62

Mihael_Keehl

Original post by danr2

i have my own too

please
sir
louis
called
me
a
clumsy
zombie
in
the
last
history
class

hahaha xD

Which is the hardest paper do you think.

I have only really been focusing on paper 1 tbh since it is longer.

Reply 63

danr2

you are okay then.. dot and cross is easy though if you already know how to write structural formulas

Reply 64

danr2

Original post by Mihael_Keehl

hahaha xD

Which is the hardest paper do you think.

I have only really been focusing on paper 1 tbh since it is longer.

i find paper 1 easy cuz t's long and ig et about 100 to 104

but paper 2 is just 60 and i will always get 40 to 42 which is bad

Reply 65

Z.sami

i just dont get iron and rulfuric acid at at all and salts e.t.c

Reply 66

danr2

Original post by Z.sami

i just dont get iron and rulfuric acid at at all and salts e.t.c

do you mean the blast furnace?

Reply 67

Z.sami

found june 2015 paper guys. links below. http://www.mediafire.com/view/j5vpmg707s6unz0/Chemistry-paper-1-June-2015.pdf

Reply 68

Z.sami

this website has literally all past papers. http://kamrulclassroom.blogspot.co.uk/2014/07/edxcel-igcse-chemistry-past-paper.html

Reply 69

Z.sami

any 1 how come u guys ant chatting no more. 2 days left for chemistry exam, good luck

Reply 70

Z.sami

in the tuition its only me and someone else thats doing the exam which is kinda weird, hes really tall and retaking.

Reply 71

danr2

Original post by Z.sami

in the tuition its only me and someone else thats doing the exam which is kinda weird, hes really tall and retaking.

haha that will be great!!!

ii don't know what to revise on.. i just finished a past paper and i got 95 out of 120 and i am so pissed :angry:

(edited 8 years ago)

Reply 72

Z.sami

Thats what i get most of the time.

Reply 73

Mihael_Keehl

Original post by Z.sami

in the tuition its only me and someone else thats doing the exam which is kinda weird, hes really tall and retaking.

Lol.

I think my centre said only about 4 people are giving this exam!

Original post by danr2

haha that will be great!!!

ii don't know what to revise on.. i just finished a past paper and i got 95 out of 120 and i am so pissed :angry:

Better tbh quieter exam halls, less retards making noise.

Does anyone know the colour of the ions we need to know.

I know that:

Chlrodie ions = White precipitate

Bromine ions = Cream Precipitibate

Iodide ions = Yellow precipitate

Copper hydroxide forms a blue precipitate

Iron(II) hydroxide forms green precipitate

Iron(III) hydroxide forms a brown precipitate.

Can someone confirm :biggrin:

What to revise now?!

Reply 74

danr2

Original post by Mihael_Keehl

Lol.

I think my centre said only about 4 people are giving this exam!

Better tbh quieter exam halls, less retards making noise.

Does anyone know the colour of the ions we need to know.

I know that:

Chlrodie ions = White precipitate

Bromine ions = Cream Precipitibate

Iodide ions = Yellow precipitate

Copper hydroxide forms a blue precipitate

Iron(II) hydroxide forms green precipitate

Iron(III) hydroxide forms a brown precipitate.

Can someone confirm :biggrin:

What to revise now?!

haha correct!! :biggrin:

they are all on top of my head!! learn about solubility