Chemistry and Physics some Keypoints/Notepoints (onDemandOnly) !! :)

[knowitall10]

SHHH.. now everyone goes and studies. No More Talking or joking



-not-

 

[littlecloud11]

The number of peaks splits into equals n+1 where n is the number of H atoms on the adjacent Carbon atom

Thanks to littlecloud11 you have prooved to be a big cloud lol Thanks again

little explanation:
so in the fact n+1 n = total number of H protons in the neighbourhood
and you add 1 only once to the neighbours protons
hope i haven't confused u PhyZac

Haha. Glad to help.

 

[PhyZac]

The number of peaks splits into equals n+1 where n is the number of H atoms on the adjacent Carbon atom

Thanks to littlecloud11 you have prooved to be a big cloud lol Thanks again

little explanation:
so in the fact n+1 n = total number of H protons in the neighbourhood
and you add 1 only once to the neighbours protons
hope i haven't confused u PhyZac

No problem, I am now more thorough! Jazaka Allah khairan.

Thank you littlecloud11 as always!

May Allah S.W.T grant you both and your parents, success and the best of both worlds, Aameen. Thanks Alot Alot Alot.

 

[knowitall10]

OOOOOOOOOHHHHHHHH!!!
I forgot!!!! Zari we're here Sis!!!

 

[Ariel Robert]

Whats the reagent used to change phenol to benzene?

 

[knowitall10]

Whats the reagent used to change phenol to benzene?

The eraser Erase the OH
Nah, jk
ummm.. now woman... is that a trick question :/

 

[Soldier313]

Thanks Soldier313 ! I needed that like

haha anytime dear

 

[knowitall10]

Whats the reagent used to change phenol to benzene?

pass it over zinc dust-i'm serious.
http://wiki.answers.com/Q/How_the_phenol_convert_into_benzene

 

[iKhaled]

Whats the reagent used to change phenol to benzene?

this isn't in our syllabus..where did u get this question from ? :S

 

[iKhaled]

railey check this thread out for chemistry topics doubts if u haven't seen it yet...

 

[xhizors]

pass it over zinc dust-i'm serious.
http://wiki.answers.com/Q/How_the_phenol_convert_into_benzene

or granules of zinc around 400*C
Distillation of phenol in contact with powdered zinc will in fact
yield benzene and zinc oxide.
source google

 

[iKhaled]

or granules of zinc around 400*C
Distillation of phenol in contact with powdered zinc will in fact
yield benzene and zinc oxide.
source google

is this in our books?

 

[knowitall10]

or granules of zinc around 400*C
Distillation of phenol in contact with powdered zinc will in fact
yield benzene and zinc oxide.
source google

hi5!

 

[Ariel Robert]

railey check this thread out for chemistry topics doubts if u haven't seen it yet...

Its there in organic chemistry, reactions of phenols...

 

[knowitall10]

is this in our books?

Brother don't worry!
Don't die from a heart attack! LOL!
It's nt in the book

 

[knowitall10]

Its there in organic chemistry, reactions of phenols...

Hey wait...in our books or ur golden one?

 

[iKhaled]

Its there in organic chemistry, reactions of phenols...

Brother don't worry!
Don't die from a heart attack! LOL!
It's nt in the book

now who is right? -_- cuz i never saw such a reaction in the books :S

 

[knowitall10]

now who is right? -_- cuz i never saw such a reaction in the books :S

Bro...not in our books...Ariel, ur book or ours?

 

[Ariel Robert]

Whats the Eqution of Iodoform Test, with propanone or propanal?

 

[knowitall10]

Whats the Eqution of Iodoform Test, with propanone or propanal?

dude! r u testing us?