IAL Chemistry Unit 6 June 2016

That makes me happy!!!
For the errors question I put Remove H+, use only one of the vanadium ions and replace with paper with kno3.
A froend wrote use a Pt electrode instead of vanadium which was right apparently (confirmed by teacher)

why would u remove H+ ions?

why would u remove H+ ions?

What was the organic product you guys drew the skeletal formula for?!?!

can someone please explain why p and q would both have 5 peaks for NMR i thought its FOUR IM CRYING

I DIED LITERALLY DIED

can someone please explain why p and q would both have 5 peaks for NMR i thought its FOUR IM CRYING

I DIED LITERALLY DIED

what are you talking about ??? the benzene structures?? nitrobenzene i mean.. it was asked whether low resolution NMR could differentiate between these compounds i mean would it give different peaks for these 3 compounds.. when did it ask how many peaks would it form lol ?

Yea that question i said number of peaks could differentiate them since they have different numbers of H environments and went on to state the how many there are for each

BUT THE CHEM GENIUSES AT MY SCHOOL SAID P AND Q HAVE SAME NUMBER OF H ENVIRONMENTS my life is over

definitely 10...it was so hard.. What do guys think the grade boundaries are going to be?

I also got an ester sodium salt (sodium benzoate)

what question is that? O_O

Question 3. It's about that student who decided to skip all the steps except for step 1 or something and obtained crystals of another organic product..we had to draw the structural formula I think..I don't really remember

I also got an ester sodium salt (sodium benzoate)

oh right, the structural formula for the other compound formed. But wasnt in an acyl chloride since hydrochloric acid was used i think