Question

13 Compared to the physical and chemical properties of the compound NO2 the compound N2O has(1) different physical properties and different chemical properties

(2) different physical properties and the same chemical properties
(3) the same physical properties and different chemical properties
(4) the same physical properties and the same chemical properties

Answer 1

Because NO2 and N2O are two distinguished substances, they both have (1) different physical and different chemical properties.
Hope this helps~