JEE Main 2020 Chemistry question

Chemistry The p-Block Elements JEE Main 2020

The statement that is not true about ozone is :

(A)in the stratosphere, it forms a protective shield against UV radiation.
(B)it is a toxic gas and its reaction with NO gives .
(C)in the atmosphere, it is depleted by CFCs.
(D)in the stratophere, CFCs release chlorine free radicals () which reacts with to give chlorine dioxide radicals.Correct

Answer: (D)

Solution

Question ID VK-012179