Please help organic ?
which of the following alkenes has the smallest molar heat of hydrogenation
which of the alkyl chlorides listed below undergowes dehydrohalogenation in the presence of a strong base to give pent-2-ene as the only alkene product
a) are reasonably soluble in water
b) have lower boiling point than alcohols of similar molecular weight
c) are relatively polar compouds
d) a and b