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Which of the following statements about photochemical smog is wrong ?A. it has high concentration of oxidizing agentsB. it has low concentration of oxidizing agents.C. it can be controlled by controlling te release of `NO_(2)`, hydrocarbons ozone etc.D. plantation of some plants like pinus helps ini controlling photochemical smog. |
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Answer» Correct Answer - B Photochemical smog has high concentration of oxidizing agents. |
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