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Chemistry GK · Q36

Environmental Chemistry

Competitive Exams · Chemistry GK · question 36

Q36

Consider the following assertion and reason and select the correct answer: Assertion (A) Ozone kills microorganism in water. Reason (R) Ozone is not radioactive.

A.
Both A and R are true and R is the correct explanation of A
B.
Both A and R are true, but R is not the correct explanation of A
Answer
C.
A is true, but R is false
D.
A is false, but R is true

Answer: Option B

Solution

Answer: Option B
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