An industry uses natural gas for manufacturing and uses the waste heat to produce electricity. This is an example of which of the following processes?

A. Cogeneration

B. Electrolysis

C. Gas hydration

D. Reclamation

A. cogeneration

Explanation:

Cogeneration -

It is the process by which electricity is produced by steam and the extra amount of heat is used in chemical process, is known as cogeneration.

It is a type of sequential step, where two forms of energy i. e., electricity and heat, is released from a single source.

Cogeneration has a wide range of application.

Hence, from the given information of question, the correct term is cogeneration.