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15
×
Based on the pKas for their corresponding ammonium ions, which arylamine above is the strongest base?
aniline
p-aminoaniline
p-cyanoaniline
they are all the same
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baam
Lose 20 points!
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gold
Win 50 points!
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fairy
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10
15
20
25
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baam
Lose 25 points!
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25
×
Which of these compounds would you expect to be water soluble?
propanoic acid and naproxen
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20
×
How many peaks would appear in the 13CNMR for the following compound? Atoms other than carbon and hydrogen are labeled.
8
9
6
7
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15
×
How many different tripeptides can be formed from the amino acids glycine, alanine and valine if each is used only once in each tripeptide?
6
5
3
4
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15
×
This is the synthesis of methamphetamine. Intermediate A is an example of:
iminium ion
imide
imine
enamine
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trap
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seesaw
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gift
Win 25 points!
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baam
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5
×
The hybridization of the nitrogen atom
sp3
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15
×
Which of the following is a meta- director?
âCOCH3
âCH2CH2CH3
âBr
âOH
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15
×
Which of the following could be used to convert butan-1-ol to butan-1-amine?
Treat with dilute H2SO4 then with concentrated NH3
Treat with concentrated H2SO4 then with concentrated NH3
Treat with concentrated NH3
Treat with SOCl2 and then with concentrated NH3
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10
×
If four orbitals on one atom overlap four orbitals on a second atom, how many molecular orbitals will form?
8
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25
×
Identify 1 and 2 (if you only get one correct, you will only receive 5 marks and include catalysts)
1) HNO3, H2SO4 2) Br2, FeBr3
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boom
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seesaw
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fairy
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25
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baam
Lose 20 points!
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banana
Go to last place!
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star
Double points!
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fairy
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25
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thief
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5
×
How many bridgehead carbons are there in camphor?
2
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10
×
If n=2, what is l and ml respectively?
l = 0, 1; ml= -1, 0, +1
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