JEE Main 8 Apr 2019 Paper 1 Solved Paper

Section: Chemistry

Question : 45 of 90

Marks: +1, -0

Assertion : Ozone is destroyed by CFCs in the upper stratosphere.
Reason : Ozone holes increase the amount of UV radiation reaching the earth.

[8 Apr 2019 Shift 1]

Assertion and reason are incorrect
Assertion is false, but the reason is correct
Assertion the reason is the correct explanation for the assertion
Assertion and reason are correct, but the reason is not the explanation for the assertion

Validate

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