Which of thefollowingstatementsaboutphotochemicalsmogis wrong ?
Answer»
It hashighconcentration of oxidsingagents It haslowocncentrationof oxidisingagents it canbe contgrolledoxidisingagents releaseof `NO_(2) ` hydrocarbonsozone etc. PLANATATION of some PLANTSLIKE pinus helpsin controllingphotochemicalsmog.
Solution :Photochemicalsmog isoxidisingin NATURE becaue it contains LARGECONCENTRATION oxidisingagentssuch `O_(2)` and `NO_(2)`