a
boiling the oil with water
b
boiling the oil with a catalyst
c
treating the oil with sodium hydroxide
d
treating the oil with hydrogen and catalyst
e
distilling oil under reduced pressure
Explanation
Correct Option
dNo explanation available
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Kenhinde
3 years ago
Example of this is When dihydrogen under pressure is bubbled through vegetable oils (contain many C = C bonds) in the presence of finely divided nickel at about 400K, they are converted into solid fats. The product formed is called vanaspati ghee (hydrogenated vegetable oil). The above reaction is known as hardening of oils.
