Chemistry P31

[IGCSE O/L student]

did u guys actually find 31 eaasy????

yes, but made really stupid mistakes!

 

[Roselian]

Does anyone remember for sure which way the electon flow was pointing to?
Like B to A or A to B?
Thx

The flow was B to A, I remember that clearly.

 

[EpicLol]

yes, but made really stupid mistakes!

same XD how many marks do u think u lost again?
I think I lost about 10 marks....

 

[EpicLol]

The flow was B to A, I remember that clearly.

awesome then I put B and Im pretty sure its correct....but still kinda confused....it was only a 2 marks question though.... *Sigh* lol

 

[IGCSE O/L student]

same XD how many marks do u think u lost again?
I think I lost about 10 marks....

me, idk. but i think i'll be losing waaaayyyyy more than you.

 

[Sameer Ijaz]

electrode B i think because it is the 1 losing electron and this was also like copper extraction by electrolysis

 

[EpicLol]

me, idk. but i think i'll be losing waaaayyyyy more than you.

I will prbly lose more as well....coz these were like the big silly mistakes...there might be like some 1 mark questions that I lose....do u think I will get A* if I lost like 15 out of 80 in this paper and 5 out of 40 in paper 1 and 10 out of 60 in paper 6??
And in physics paper 3 I lost about 15 marks.....paper 1 I lost 5 marks....paper 6 I lost about 8-10 marks....do u think I will get an A* in this one?
Thx for helping/cheering

 

[EpicLol]

electrode B i think because it is the 1 losing electron and this was also like copper extraction by electrolysis

It seems like 50% put A and 50% put B lol....I put B XD

 

[EpicLol]

Did anyone find any questions in paper 31 that were repeated and u have the mark scheme for it? Plz post the link coz I would like to see which questions I surely did not lose a mark in

 

[IGCSE O/L student]

I will prbly lose more as well....coz these were like the big silly mistakes...there might be like some 1 mark questions that I lose....do u think I will get A* if I lost like 15 out of 80 in this paper and 5 out of 40 in paper 1 and 10 out of 60 in paper 6??
And in physics paper 3 I lost about 15 marks.....paper 1 I lost 5 marks....paper 6 I lost about 8-10 marks....do u think I will get an A* in this one?
Thx for helping/cheering

like duuuhhh!
we think the gt will be low, so obviously you'll get A* in both the subjects.

 

[blossoms]

if instead of B i rote cathode will i get any markss...
plzzz say yes and reply fast!!

 

[EpicLol]

like duuuhhh!
we think the gt will be low, so obviously you'll get A* in both the subjects.

but everyone keeps saying it was easy so I thought gt would be very high

 

[IGCSE O/L student]

but everyone keeps saying it was easy so I thought gt would be very high

nah, not all said it was easy.
and even if the did say that, all of them made silly mistakes. just like me!

 

[blossoms]

reply me guyzz!!!

 

[IGCSE O/L student]

reply me guyzz!!!

blossoms idk whether it's right!

 

[white rose]

did u guys actually find 31 eaasy????

actually da ppr ws easy but i felt a lil hard....

 

[Beedo]

if instead of B i rote cathode will i get any markss...
plzzz say yes and reply fast!!

I did the same thing , I don,t even remember that there were letters
I hope he consider it right because he mentioned the charge on each electrode
to lose 2 marks is better than losing the whole 3

 

[IGCSE O/L student]

I did the same thing , I don,t even remember that there were letters
I hope he consider it right because he mentioned the charge on each electrode
to lose 2 marks is better than losing the whole 3

hahahahhahahah...
I know, that one mark may be worth your A*

 

[EpicLol]

I thought they just asked for the electrode....not the letter.... XD I really hope so

 

[Ahmed Khider]

View attachment 11624

Now wasn't tht the god damn picture which started all this argument........................use this to prove my answer wrong (A) !!!!!!!!!!!!!!!!!!!

Finally someone understands it is definitely A!!...P.s for the guys who r saying that in a cell the cathode looses mass...THIS IS NOT A CELL!! A CELL HAS THE ELECTRODES MADE UP OF 2 DIFFERENT METALS WHILE THIS ONE HAS THE SAME ELECTRODESSSSSSS -__________________________________-