orgo Flashcards
1
Q
Ion exchange chromatography will separate proteins based on their size.
A
false
2
Q
Quartets have zero neighboring hydrogens.
A
false
3
Q
Ethyl has three carbons associated with it.
A
false
4
Q
In CNMR spectra, the alkener range is between values 0-70 ppm.
A
false
5
Q
Br is a good leaving group.
A
true
6
Q
Increasing the surface area, decreases the boiling point.
A
false
7
Q
Simple distillation is used to separate molecules when their boiling points by 25C or more.
A
true
8
Q
Which of the following carboxylic acids is expected to have the highest boiling point: acetic acid (CH3COOH), benzoic acid (C6H5COOH), formic acid (HCOOH), butyric acid (CH3CH2CH2COOH)?
A
butyric acid
