OCR salters' chemistry unit 2849 exam Watch

This discussion is closed.
likela
Badges: 0
#1
Report Thread starter 14 years ago
#1
There was a NMR question that asking the different chemical shift, one of them is in ether environment which is not on the data sheet, anyone noticed that?
0
vickyrkenya
Badges: 2
Rep:
?
#2
Report 14 years ago
#2
Hmm, if its the one i think you are talking about, i put it as some kind of alcohol.
0
loobie_lou
Badges: 2
Rep:
?
#3
Report 14 years ago
#3
I may be being completely stupid but surely an ether is R-O-CH3 - which was on the data sheet.

xxx
0
RobbieC
Badges: 3
Rep:
?
#4
Report 14 years ago
#4
But it was R-o-CH2-CH3, and that was not on the data sheet... Im not sure what I picked in the end...

Just know the first one was the phenol thing. 4.5-10 for its shift...
0
kat_r
Badges: 0
Rep:
?
#5
Report 14 years ago
#5
(Original post by RobbieC)
But it was R-o-CH2-CH3, and that was not on the data sheet... Im not sure what I picked in the end...

Just know the first one was the phenol thing. 4.5-10 for its shift...
I noticed that and did the same as you. No idea if it is right though!
0
X
new posts
Back
to top
Latest
My Feed

See more of what you like on
The Student Room

You can personalise what you see on TSR. Tell us a little about yourself to get started.

Personalise

University open days

  • University of Surrey
    Postgraduate Open Afternoon Postgraduate
    Wed, 23 Oct '19
  • University of Bristol
    Undergraduate Open Afternoon Undergraduate
    Wed, 23 Oct '19
  • University of Exeter
    Undergraduate Open Day - Penryn Campus Undergraduate
    Wed, 23 Oct '19

Would you turn to a teacher if you were being bullied?

Yes (1)
11.11%
No (8)
88.89%

Watched Threads

View All