Question

vegetable oil can be changed into a solid by the use of a _______catalyst and the _______ element​

Answer 1

Answer:

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Explanation:

Hydrogenation is the process of converting vegetable oil to vegetable ghee.

During hydrogenation, vegetable oils are reacted with hydrogen gas at about 60°C. A Nickel catalyst is used to speed up the reaction.

Answer 2

Vegetable oil can be changed into a solid by the use of a metal catalyst and the transition element.