A certain substance contains only carbon and hydrogen and its molecular mass is 70. Photochlorination gave only one monochloride. Write the structure and the IUAC name of the substance and its monochloride.

A certain substance contains only carbon and hydrogen and its molecula

1.	A certain substance contains only carbon and hydrogen and its molecular mass is 70. Photochlorination gave only one monochloride. Write the structure and the IUAC name of the substance and its monochloride.
Answer» SOLUTION :The available INFORMATION suggests that the hydrocarbon with molecular MAS 70 is cyclic in NATURE. It is cyclopentane. The chemical reaction is as follows :