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Which of the following is not a use of ozone?

Option: 1

Water purification


Option: 2

Medical sterilization


Option: 3

Air conditioning


Option: 4

 Preservation of fruits and vegetables


Answers (1)

best_answer

Ozone is not commonly used in air conditioning systems. It is used for water purification, medical sterilization, and the preservation of fruits and vegetables by slowing down the ripening process. Hence option C is the correct answer.

Option (A) is incorrect because ozone is not commonly used in air conditioning systems. It is used for water purification, medical sterilization, and the preservation of fruits and vegetables by slowing down the ripening process. Hence option A is incorrect.

Option (B) is incorrect because ozone is not commonly used in air conditioning systems. It is used for water purification, medical sterilization, and the preservation of fruits and vegetables by slowing down the ripening process. Hence option B is incorrect.

Posted by

Irshad Anwar

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