JEE Main 25 July 2021 Shift 2 Solved Paper

Section: Chemistry

Question : 45 of 90

Marks: +1, -0

Given below are two statements :
Statement I : Chlorofluoro carbons breakdown by radiation in the visible energy region and release chlorine gas in the atmosphere which then reacts with stratospheric ozone.
Statement II : Atmospheric ozone reacts with nitric oxide to give nitrogen and oxygen gases, which add to the atmosphere.
For the above statements choose the correct answer from the options given below :

[25 Jul 2021 Shift 2]

Statement I is incorrect but statement II is true
Both statement I and II are false
Statement I is correct but statement II is false
Both statement I and II are correct

Validate

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