paper 12 chemistry ...

[Ash1994]

Are you very Much sure ?
I think C was the correct One :/

I got C too! It was 10 something kP right?

 

[Ali23]

im pretty sure tht it was 21.4kpa or 2.16kpa...but not sure between tht two values

 

[Ali23]

wb different types of bonding one??? i go 4 iodine??

 

[Prince III]

P = ?
V = 7000 cm^3
Number of moles of gas = 0.03
temperature = 30 degree

Remember we have to convert cm^3 into dm^3 and temperature into K

Option C was correct

 

[Prince III]

wb different types of bonding one??? i go 4 iodine??

yes Iodine

 

[Aarjit]

agr

P = ?
V = 7000 cm^3
Number of moles of gas = 0.03
temperature = 30 degree

Remember we have to convert cm^3 into dm^3 and temperature into K

Option C was correct

agreed.

 

[thunderingthunder]

option C was???

 

[Prince III]

Option C was Correct for sure Something like 10.8 Kpa

 

[Ash1994]

Hey what about 30? last one on organic
And the one in which we had to identify the reagent X
And the percentage by mass one?

 

[Ali23]

n wht abt dat eqm one??? 2P--->Q + R?? option C?

 

[creative22]

I too got the same answer 10.8 Kpa for the Pv =NRT Question

By the way whay was the answer to that question ( 2 + x/2 ) ?

 

[Ali23]

Ash the percentage of mass one is 50% 50%...both

 

[Ali23]

wht abt the angle of nitrogen one??? 107 ??

 

[Prince III]

Ash the percentage of mass one is 50% 50%...both

No the Answer Was B
A very bright student told me that he did 50 % 50 % but he himself asures the answer was B
dont really remember the percentages :/

 

[Prince III]

wht abt the angle of nitrogen one??? 107 ??

Yea that was repeated Question 107 degree

 

[Ali23]

for X i go 4 Alkane....but not sure ...cuz no alchol or ketone...n no carboxylic too..so option remaining is only alkane

 

[Prince III]

I too got the same answer 10.8 Kpa for the Pv =NRT Question

By the way whay was the answer to that question ( 2 + x/2 ) ?

Most of the People were confused between B and D

I did B :/

 

[thunderingthunder]

[/quote]

for X i go 4 Alkane....but not sure ...cuz no alchol or ketone...n no carboxylic too..so option remaining is only alkane

I go for alcohol:S

 

[Ali23]

@prince 50% 50% is correct because it was repeated...

 

[Prince III]

for X i go 4 Alkane....but not sure ...cuz no alchol or ketone...n no carboxylic too..so option remaining is only alkane

It was alcohol