Which of the following is not an organic molecule C12 H9 SO3

Which of the following is not an organic molecule? C_12 H_9 SO_3 H C_9 H_13 NO_3 C_10 H_13 N_5 O_4 H_2 NCH_2 CN COCl_2

Solution

Important criteria of an Organic and Inorganic compound are:

Organic compounds are chemical compounds which contain carbon-hydrogen(C-H) bonds while inorganic compounds do not have carbon-hydrogen(C-H) bonds.

Inorganic compounds contain metal atoms while organic compounds do not.