Chemistry Lab 242 Final Jeopardy Template

Solubility	MS	Tests	NMR
100 What is a phenol A campound that is insoluble in water and NaHCO3, but soluble in NaOH	100 What is (M+1)/ M / 1.1% How to identify number of carbons	100 The thionyl chloride is prone to decomposing before an acid chloride can be made Why are carboxylic acid derivative tests so tricky?	100 What is the concentration of solvent is much higher than our unknown. If we were to use a proton solvent, we would see a large solvent peak, and the unknowns signals would barely be visible above the baseline. Why did we use dueterated chloroform instead of regular or methylene chloride?
200 What is an amine A compound that is insoluble in water, but soluble in HCl	200 What is identical M+2 peaks (equal height) How to identify Br presence	200 What is acetone left on glassware Why may you get a false positive cerium test	200 What is The D in D2O reacts with the alcohol to form OD, which is not visible Why do alcohols and phenols give a broad OH peak in Cdcl3 but not D20
300 What is water soluble A compound that is small and polar is	300 What is 3:1 ration M+2 peaks How to identify Cl presence	300 What is Alcohols and phenols form complex cerate ions with Ceric nitrate reagents What happens in a cerium test
400 What is a carboxylic acid A compound that is soluble in NaOH and NaHco3 but not water	400 What is odd MW means one nitrogen (most likely) Nitrogen presence?	400 What is product is liquid, product is unstable, derivative test does not work Why might a derivative test not have a mp given?
500 What is phenols are more acidic than alcohols as phenoxides are resonance stabilized, but all oxides are not. Phenols are soluble in 1M NaOH while alcohols are not. Why?	500 What is no, the cation is not stable Does an alkyl halide test work for Arya halides?

Chemistry Lab 242 Final

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