ok it sais
In the manufacture of margarine, unsaturated vegetable oils such as sunflower oil are hardened
(A)
2 a) state the reagent and conditions used in this process
b) soft and hard margarines are obtained from the same vegetable oil. how does the structure and the melting point of soft margarine differ from that of a hard one
then p2:
(B) In the presence of reagent X, the alcohol shown below undergoes a reaction to form two isomeric alkenes
HO H
| |
Ch3-C - - C ---CH3
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H CH3
a) name the alcohol
b) give the name of type type of reaction involved in the formation of the two alkenes
c) suggest the identity of reagent X