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5545. Catalyst used in the hydrogenation of oil is

September 7, 2025 by Admin

Nickel

Platinum

Iron

Alumina

✅ The correct answer is option A.

Categories Chemical Engineering, Chemical Process MCQs, Engineering Tags Chemical Engineering MCQs, Chemical Process MCQs, Engineering MCQs

5543. Manufacture of phthalic anhydride uses __________ as a catalyst.

5547. Which of the following is used as a binding material in soap to improve soap texture?

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