How was Chemistry P1/2

[UziB]

In which question did we have to give source of hydrogen anyway ?

It's the only thing I can't remember.

Section B, it was the first question related to a fuel cell.

 

[pakisatan123]

Section B, it was the first question related to a fuel cell.

doosh bag why arentu replying me

 

[beeloooo]

yAR molten sodium and mercury all are good cunductors the answer was graphite because it has few electrons only

LOL more misconceptionsssss

 

[pakisatan123]

LOL more misconceptionsssss

u said u will try to post whole paper 2 can u do so???

 

[agha saad]

i think i did the same! :/ i ran out of time. us question nay bohat dimagh kaharab kia tha toh after wasting like 5-8 mins on it, i went to other questions.. since im kinda slow, i ran out of time. in last 5 mins i wrote whateva i could think of.. :/

hell same situation i first started tu read question slowly en gradually..en tried tu understand wat he is tryin to say but...OMG i didnt get it seriously so perplexing so i went on to other questions......i came on that question at last but time remained tu short..i just filled the missing spaces.,...en even one part got right lolx......this paper was pathetic one......curse u chemistry.

 

[bogus]

q2 answers were zinc...zinc nitrate zinc hydroxide and no2... how many of u got these???

 

[rajvansh]

Lmao dudes, why problem in Q2?

i left tht q
and thn attempted it in the last 10 mins!
but i still managed to get correct answers for all except for the last part (of 2 mrks)

 

[plantaholic]

i left tht q
and thn attempted it in the last 10 mins!
but i still managed to get correct answers for all except for the last part (of 2 mrks)

good for you! i think i only secured only those two marks in the entire question

 

[UziB]

good for you! i think i only secured only those two marks in the entire question

If it makes you feel better, then your not the only one who did that

 

[fatikhalid]

anyone attempted that carbonate question in sec B??

 

[beeloooo]

q2 answers were zinc...zinc nitrate zinc hydroxide and no2... how many of u got these???

I got it completely right and btw the order of the answers were zinc hydroxide , zinc , zinc nitrate , 46 and NO 2 !! my p2 was great buh u never knw with these boards

 

[pakisatan123]

I got it completely right and btw the order of the answers were zinc hydroxide , zinc , zinc nitrate , 46 and NO 2 !! my p2 was great buh u never knw with these boards

belooooooooooooooooo do u rmembr ques frm sction 2 plzzzzzzzzzzzzzzzzzzzzzzzz rplyhyyyy

 

[bogus]

I got it completely right and btw the order of the answers were zinc hydroxide , zinc , zinc nitrate , 46 and NO 2 !! my p2 was great buh u never knw with these boards

yaaaaaaayyyyyy us !!!! (in short :all good smilies) u made my day!!!

 

[rajvansh]

good for you! i think i only secured only those two marks in the entire question

belooooooooooooooooo do u rmembr ques frm sction 2 plzzzzzzzzzzzzzzzzzzzzzzzz rplyhyyyy

lolx

 

[hassan100]

yAR molten sodium and mercury all are good cunductors the answer was graphite because it has few electrons only

The answer was B solid Sodium bromide because ions are not free to move to conduct electricity

 

[hassan100]

anyone attempted that carbonate question in sec B??

Yes i did

 

[Shazaib Ali]

graphite....or sodium...or mercury?

 

[pakisatan123]

Yes i did

what equation u got

 

[Mayedah]

graphite....or sodium...or mercury?

Mercury !

 

[plantaholic]

If it makes you feel better, then your not the only one who did that

not so good anyways...