Predict the order of increasing vapor pressure at a given temperature for the following compounds: FCH2CH2F.
a) FCH2CH2F > FCH2CH2OH > FCH2CH3 > FCH3
b) FCH2CH2F > FCH2CH3 > FCH2CH2OH > FCH3
c) FCH3 > FCH2CH2OH > FCH2CH3 > FCH2CH2F
d) FCH3 > FCH2CH3 > FCH2CH2OH > FCH2CH2F