Chemistry V1 (discussion)

[salvatore]

dude one mark can brin a A* bt rong meanz nth can b done nw

True dat! But I don't care about getting an A* nw.. the only thing i'm gonna do is PARTYYY!

 

[Skynox]

Same as you…And for the homologus series ?

 

[Omar Hosny]

It is alkene and alcohol just check June 10

 

[Skynox]

How come.two homologus series!!Thats not possible

 

[19loko97]

Im 100% sure its neither one of them

 

[Skynox]

Im 100% sure its neither one of them

Hopefully...Alkene not possible since a polymer is saturated..Alcohol the general formula isnt the same and alcohols dont polymerize

 

[19loko97]

guys what about the question about fractions and their uses? it was naptha right

 

[Skynox]

Naphta..

 

[NabzJ]

Question 34 which functional group did the compound contain ? I chose A ,all the 3 functional groups were there ?

Iron is more harder to extract than copper, more reactive metals form more stable compounds, it was P2Q and I chose for homologus series alkene and alcohol

i wrote it was only carboxilic acid group and alkene :$

 

[Tooba]

wats the answer of the fractional distillion question

 

[Rahma Abdelrahman]

wats the answer of the fractional distillion question

A, am sure- we had the same question in our mock exam!

 

[a71]

When will our results be published?

 

[Rahma Abdelrahman]

When will our results be published?

On 13 August at 05:01 GMT you can know your results using one of the CIE websites, your school should have provided you with a paper having the website, your username and password!

 

[Jisu]

What did you write for the question about at which pH is there both acid and salt???
I wrote D...

same
but ma friends say its C

 

[shalala]

A, am sure- we had the same question in our mock exam!

which question was that?

 

[a71]

On 13 August at 05:01 GMT you can know your results using one of the CIE websites, your school should have provided you with a paper having the website, your username and password!

OMG! I probably lost my one! nw wat should I do??!!

 

[Ophéa]

wat was the answer to the question about fertilizers?

 

[white rose]

It doesn't conduct electricity in molten. solid but it is volatile.

Guys I think it was P2Q. Because Q needed two extra electrons. So 2 P's are needed.

yes it is P2Q

 

[white rose]

wat was the answer to the question about fertilizers?

it ws C

 

[white rose]

guys wht ws da ans for vanadium oxide oxidation...i did D....but not sure