Explain why protons attached to nitrogen (i. e. n-h show broad peaks in the 1h nmr and do not couple to other protons.

The element Nitrogen is usually present in almost all proteins, and it also forms strong bonds due to its ability to form a triple bond with its self, also to other elements.

The nitrides use a variety of different oxidation and almost all the oxides forms gasses are at 25 degrees Celsius. The oxide of nitrogen are acidic, thus, easily attaching protons.

it is called kinetic energy