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Which of the following statement(s) is/a...

Which of the following statement(s) is/are wrong ?

A

Ozone is not responsible for green house effect

B

Ozone can oxides sulphur dioxide present in the atmosphere to sulphur trioxide

C

Ozone hole is thining of ozone layer present in stratosphere

D

Ozone is produced in upper stratosphere by the action of UV rays on oxygen

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