What is the role of hydrogen in the synthesis of "hardened fats" from vegetable oil?
A) Hydrogen reduces the number of carbon-carbon double bond.
B) Hydrogen causes hydrolysis to occur.
C) Hydrogen causes cross-linking between chains.
D) Hydrogen increases the carbon chain length.

Question

Quizplus · Accepted Answer

Hydrogen is used in the hydrogenation process to reduce carbon-carbon double bonds in unsaturated fats, converting them into saturated fats, thereby hardening the vegetable oil. This process does not involve hydrolysis, cross-linking, or increasing the carbon chain length.

What Is the Role of Hydrogen in the Synthesis of "Hardened