An example of a polyunsaturated fat is oily fish, like salmon. They’re better from a nutritional standpoint than trans and ...

(A) This is the structure of stearic acid ... acid has more than one double bond (it has two), it is a polyunsaturated fatty acid. The omega numbering system has been applied to this molecule.

polyunsaturated and monounsaturated fats feature unsaturated carbon bonds known as double bonds within their chemical structure. Fat molecules that contain just one double bond are called ...