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Cooking oil can be converted into vegetable ghee by the process of ____?

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Cooking oil can be converted into vegetable ghee by the process of ____? Answer: Hydrogenation

Cooking oil can be converted into vegetable ghee by the process of hydrogenation. This process involves adding hydrogen gas to the liquid oil, typically with a catalyst like nickel, to convert its unsaturated fats into more saturated fats, which are solid at room temperature.

Question context

This question is part of 🔬 General Science within the broader 🌐 Current Affairs & GK subject and appears in the PPSC Punjab Public Service Commission preparation collection. Reviewing the answer together with nearby questions helps reinforce the underlying concept and identify how it may appear in competitive exams.