Question
Assertion (A): Classical smog occurs in cold humid climate and it is acidic as well as reducing in nature.
Reason (R): It is a mixture of smoke, fog and sulphur dioxide.
Reason (R): It is a mixture of smoke, fog and sulphur dioxide.
Answer: Option A
:
A
Classical smog occurs in cold humid climate. It is a mixture of smoke, fog and sulphur dioxide. Presence of SO2makes it both acidic as well as reducing.
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:
A
Classical smog occurs in cold humid climate. It is a mixture of smoke, fog and sulphur dioxide. Presence of SO2makes it both acidic as well as reducing.
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