Which of the following statement is not true about classical smog?A. Its main components are produced by the action of sunlight on emission of automobiles and factoriesB. Produced in cold and humid climateC. It contains compounds of reducing natureD. It contains smoke, fog and sulphur dioxide.

Which of the following statement is not true about classical smog?A. I

1.	Which of the following statement is not true about classical smog?A. Its main components are produced by the action of sunlight on emission of automobiles and factoriesB. Produced in cold and humid climateC. It contains compounds of reducing natureD. It contains smoke, fog and sulphur dioxide.
Answer» Correct Answer - A smog are of two types-classical smog and photochemical smog. Classical amog occurs in cold humid climate. It is a mixture of smoke, fog and sulphur dioxide. Chemical it is a reducing mixture that’s why, it is also called as reducing smog.

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Which of the following statement is not true about classical smog?A. Its main components are produced by the action of sunlight on emission of automobiles and factoriesB. Produced in cold and humid climateC. It contains compounds of reducing natureD. It contains smoke, fog and sulphur dioxide.

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