The process of adding hydrogen to an unsaturated fatty acid and creating a more solid fat is called

Question

BlackTom AI · Accepted Answer

The question asks for the term describing the process of adding hydrogen to an unsaturated fatty acid to produce a more solid fat.
Option 1: 'hydrogenation' — This is the correct concept. Hydrogenation involves adding hydrogen across carbon–carbon double bonds in unsaturated fats, converting them toward more saturated fats, which tends to raise the melting point and make the fat more solid at room temperature.
Option 2: 'deamination' — Deamination refers to the removal of an amino group from an amino acid or other molecule, not a process applied to fatty acids. This misapplies a term from amino acid chemistry to lipids, making it incorrect in this context.
Option 3: 'emulsification' — Emulsification is the process of mixing two immiscible liquids, like oil and water, often aided by emulsifiers. It does not involve chemical hydrogen addition to fatty acids, so it does not describe hydrogenation.
Option 4: 'pressurization' — Pressurization involves applying pressure, which in some industrial contexts can affect reactions, but it does not specify adding hydrogen to unsaturated fats to make them more solid. Therefore this option does not capture the described chemical transformation.

The process of adding hydrogen to an unsaturated fatty acid and creating a more solid fat is called单项选择题

类似问题

Comprehension-Level Multiple-Choice Items Which statement about spreadable margarines made from polyunsaturated oils is true?

Hydrogenation may affect not only the essential fatty acids in oils but also certain vitamins, decreasing their activity in the body.

Trans fats can be created by the process of hydrogenation.

The process of _______ changes the double bonds in unsaturated fatty acids into single bonds, giving the fat a more solid consistency.

The process of adding hydrogen to liquid unsaturated fats to produce margarine and shortening is an example of:

What was the world's first widely adopted biodiversity policy?

The aim of the Paris Agreement is to ensure that the earth’s preindustrial temperature is not exceeded by more than º Celsius.

The IPCC's mission is to Blank ______.

更多留学生实用工具

智能学习助手

风格化写作助手

论文查重助手

文献引用助手

课堂转译助手

课堂笔记助手

Quiz搜索助手

学校历年真题

智能刷题助手

智能匹配练习

希望你的学习变得更简单