A chemical process that changes vegetable oil into fat is called ________?

A chemical process that changes vegetable oil into fat is called ________?

ایک کیمیائی عمل جو سبزیوں کے تیل کو چربی میں تبدیل کرتا ہے ________ کہلاتا ہے؟
Explanation

A hydrogenation reaction occurs when vegetable oils are converted to fats.

The double bonds of vegetable oils are broken down resulting in a saturated fat i.e. ghee.

When vanaspati oil reacts with hydrogen then it gets converted into vanaspati ghee. In this process catalyst used is:A.FeB.MoC.VD.Ni