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STD 12 - 4. d and f- block elements — JEE STD 11 Science — Question

Gujarat BoardEnglish MediumSTD 11 ScienceJEESTD 12 - 4. d and f- block elements4 Marks
MCQ
The catalyst used in the hydrogenation of oils is
  • A
    $Fe$
  • ✓
    $Ni$
  • C
    $Pt$
  • D
    $V_2O_5$
✓

Answer

Correct option: B.
$Ni$
b
Hydrogenation is a process where manufacturers add hydrogen to a liquid fat, such as vegetable oil, to turn it into a solid fat at room temperature.

It helps in keeping foods fresh for a longer time.

Nickel $( Ni )$ is used as a catalyst in the process of hydrogenation.

Hence, Nickel is used as a catalyst in the hydrogenation of oils.

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