Question

how to identify the functional groups

Answer 1

Functional groups are the groups of atoms that are attached to the carbon backbone of organic molecules.

Functional groups are responsible for the characteristic chemical reactions of organic compounds. They are less stable than the carbon backbone and are more likely to take part in chemical reactions. They determine the characteristics and chemical reactivity of organic molecules.

The same functional group undergoes the same chemical reactions regardless of the size of the molecule it is a part of.

IR (infrared) spectroscopy is useful in organic chemistry because it enables you to identify differentfunctional groups. This is because each functional group contains certain bonds, and these bonds always show up in the same places in the IR spectrum.