Question

Con has a blue-gray color.

3. Carbon monoxide and carbon dioxide have
(1) different chemical properties and the same
physical properties
(2) different chemical properties and different
physical properties
(3) the same chemical properties and different
physical properties
(4) the same chemical properties and the same
physical properties
(

Answer 1

1 is the answer. Both are made up of different particles. Same Letters of the periodic just not built the same ? (CO & CO2)& they are both odorless & colorless