IAL chemistry unit 1 may 23rd

[noura mosharraf]

ATTENTION ALL chem 1 candidates are requuired to report to this thread.ur doubts and predictions will be entertained

 

[Ahsan94]

Does anyone have notes for Chemistry Unit 1? Also, can someone upload the Examiner Report of the January 2014 Chemistry IAL exam?

 

[noura mosharraf]

not yet released

 

[noura mosharraf]

can sum1 please tell me a list of ALL the definitions that i have 2 study?wud b really helpful

 

[Ch.Walid]

can sum1 please tell me a list of ALL the definitions that i have 2 study?wud b really helpful

There u go!

 

[noura mosharraf]

do we need 2 study electronneagativity?

 

[Ch.Walid]

do we need 2 study electronneagativity?

no!

 

[noura mosharraf]

in refining of crude oil why are lower fractions more important or lighter fractions more needed than heavier ones?

 

[St0cK]

Can someone tell me what do we right in the box of the energetics? It's different every time, i only know when to write CO2 and H2O...

 

[noura mosharraf]

during combustion u write CO2 AND H2O but during formation u write the elements in their standard states and balance the equation

 

[noura mosharraf]

can sum1 plzzz tell me why during bromination of alkenes bromine in CCL4 is taken rather than bromine in hexane

 

[St0cK]

Can someone tell me what diagrams we have to memorize how to draw? and what experiments?

 

[noura mosharraf]

jan 14 paper was SO EASY!!regretting the decision of not doing the exam

 

[St0cK]

jan 14 paper was SO EASY!!regretting the decision of not doing the exam

LOL, bro, download June 2013 the 01R version not the normal one, it is the easiest paper EVER !!! you know how much the A was for this paper? 70!!!! 70/80 was an A, i solved it today and got 73...

 

[abdul aziz123]

Can someone tell me what diagrams we have to memorize how to draw? and what experiments?

The crackign diagram of alkane!

 

[noura mosharraf]

does any1 know how much out of 80 was a 120 for the JAN 14 paper

 

[noura mosharraf]

and sum1 plzzzz tell me when we have to multiply a whole equation by 2 in HESS,S LAW?

 

[noura mosharraf]

guys plzz PRAY that hess,s law doesn't come in the exam

 

[Sara1997]

Guys, this isnt related to the Chemistry topic but I am really worried.
I wrote the Chemistry Unit 3 exam in Blue Ball pen, How bad is it? Please reply.

 

[noura mosharraf]

why does boron have a higher 2nd IE than beryllium.PLZZ EXPLAIN.ASAP!!