Chemistry: Post your doubts here!

[Barbaric96]

What was x? You remember that part right?

how did the students at your school/centre find the paper? I'm trying to predict the GT....

 

[maq1996]

Do you think the gt would fall or rise?

 

[maq1996]

I got 2.. the Ar I worked out was 10.8 ...

 

[Barbaric96]

I got 2.. the Ar I worked out was 10.8 ...

can you tell me why we had to use 20 cm3 instead of 25?

 

[maq1996]

I messed up the ketone identity part... and the formation of butane..

 

[maq1996]

I

can you tell me why we had to use 20 cm3 instead of 25?

It was all written in the question i think.. i cant really remember much..

 

[maq1996]

The shapes and bond angle part was also wrong for me..

 

[maq1996]

My calculations were good.. but I messed up the equations for the reactions of the amphoteric oxide

 

[Mohammed salik]

Which shape You Got Wrong?

The shapes and bond angle part was also wrong for me..

 

[Barbaric96]

The shapes and bond angle part was also wrong for me..

It's strange how you got the supposedly hard questions right but the easy ones wrong... don't you worry though there's a gap for paper 1 you can ace it!

 

[Barbaric96]

It's strange how you got the supposedly hard questions right but the easy ones wrong... don't you worry though there's a gap for paper 1 you can ace it!

plus you have 54 percent left to transform your overall grade.

 

[maq1996]

I think I'm gonna get 46 or 47 if my Ar was correct

 

[♣♠ Magnanimous ♣♠]

I messed up the ketone identity part... and the formation of butane..

lol... how can you messed up there... where i dont know about that butane.

 

[maq1996]

What was the Al2o3 + nacl?

 

[maq1996]

If I write the correct skeletal formula for the wrong ketone will I get a mark?

 

[rawlity23]

How was the overall response? and btw did you have to balance the al2O3 equation?

 

[A star]

you gys know that paper discussion untill 24 hour isnt allowed right -___- . just do a private convo and talk cause you will only increase the threshold for YOURSELF this way. P.s if you have an queries you can inbox me I am in A2 i can help if i can

 

[DeViL gURl B)]

URGENT!!
For the bond energy questions in the exam...is it bond broken - bond formation ? Or the other was around?
Reply fast .. Please

 

[Dexterwarrior12]

you dont have to memorize the chemical shifts as you will be provided with the data booklet which includes the data of the groups and their respective chemical shifts. What you must know are the ratio of the peaks of Br and Cl.

OMG maan, thankyou so freaking much!!! By now I didn't know that we were given the shifts in the booklet!! JazakAllah bro!

 

[MYLORD]

OMG maan, thankyou so freaking much!!! By now I didn't know that we were given the shifts in the booklet!! JazakAllah bro!

What r u talking abt ?
''Chemical Shifts''??!!