Question

Define :

1) Hydrogenation of oil
2) Halides
3) Groups

Please give it in a short . ​

Answer 1

Answer:

1)Food companies began using hydrogenated oil to help increase shelf life and save costs. Hydrogenation is a process in which a liquid unsaturated fat is turned into a solid fat by adding hydrogen. During this manufactured partially hydrogenated processing, a type of fat called trans fat is made.

2)All Group 1 metals form halides that are white solids at room temperature. A halide ion is a halogen atom bearing a negative charge. The halide anions are fluoride (F−), chloride (Cl−), bromide (Br−), iodide (I−) and astatide (At−). Such ions are present in all ionic halide salts.

3)A group is a set of people who have the same interests or aims, and who organize themselves to work or act together. ... A group is a set of people, organizations, or things which are considered together because they have something in common.

Answer 2

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