(Paper discussion) 9701_w15_22

[shahzaib9291]

Its more than 24hrs lets discuss the paper now

 

[Mohamed Ibrahim a]

Was hard
Not as expected

 

[Mohamed Ibrahim a]

I think that out of 75, 10 marks were tricky. They were Q3(i)*would've been easy to deal with if I had known how to find volume of prism* Q7(i) The VECTORS one and Q8(ii) the QUADRATICS one! Although I did it correct but a stupid blunder caught me in the end! Apart from these things, the paper was very straightforward!!

So did you do differentiation one

 

[The Sarcastic Retard]

This is for chemistry, not math.

 

[sid2333]

This is for chemistry, not math.

I'm sorry

 

[Mohamed Ibrahim a]

I'm sorry

Yup

 

[Mohamed Ibrahim a]

Yup

Me too by mistake I thought it's maths

 

[shahzaib9291]

guys what were the answers lets start from q1

 

[saturn21]

guys what were the answers lets start from q1

Q1 was okey but for q4 the question where they ask for structure of X was tricky..what did you write in that one?

 

[Nushad Nahue]

Hey guys...in no.1 there was a question where they asked you to describe the bonding between very electronegative atoms. So are we supposed to describe ionic bonding or covalent bonding between polar molecules. And what do you think the grade thresholds will be?

 

[The Sarcastic Retard]

Hey guys...in no.1 there was a question where they asked you to describe the bonding between very electronegative atoms. So are we supposed to describe ionic bonding or covalent bonding between polar molecules. And what do you think the grade thresholds will be?

I wrote :
Same elctronegativity : Non polar so covalent bond.
Different electronegativity :Ionic bond.

 

[vedkrish karia]

if i wrote the equation for NaOH + Al2O3 correctly but i didnt balanced it.will i get the mark?

 

[The Sarcastic Retard]

if i wrote the equation for NaOH + Al2O3 correctly but i didnt balanced it.will i get the mark?

No.

 

[shahzaib9291]

Q1 was okey but for q4 the question where they ask for structure of X was tricky..what did you write in that one?

Bro forgot the question, would you repeat it

 

[The Sarcastic Retard]

Bro forgot the question, would you repeat it

Amide thingy.

 

[ahmedish]

was it harder than june? I sat in june and got an A so i am just wondering

 

[The Sarcastic Retard]

was it harder than june? I sat in june and got an A so i am just wondering

Ohho.. (Y)

 

[Nushad Nahue]

You react it with an acylchloride the hydrolyse it. They included reactions of aryl chlorides in AS last year. Good thing I'm sitting for A2 this time too or else I would have completely forgotten about it.

Amide thingy.

 

[The Sarcastic Retard]

You react it with an acylchloride the hydrolyse it. They included reactions of aryl chlorides in AS last year. Good thing I'm sitting for A2 this time too or else I would have completely forgotten about it.