Question : Given below are some differences between primary air pollutants and secondary air pollutants. Which one of the following is an incorrect difference ?

Question : Given below are some differences between primary air pollut

1.	Question : Given below are some differences between primary air pollutants and secondary air pollutants. Which one of the following is an incorrect difference ?
Answer» `{:(" Primary AIR pollutants", "Secondary sir pollutants"), ("These PERSIST in the form in which they are added to the environment.", "These are formed by INTERACTION among the primary pollutants."):}` `{:(" Primary air pollutants", "Secondary sir pollutants"), ("These are more toxic than the secondary pollutants.", "These are LESS toxic than the primary pollutants"):}` `{:(" Primary air pollutants", "Secondary sir pollutants"), ("Examples include DDT,"CO_(2) , "Examples include Ozone, PAN"):}` NONE of these Solution :Secondary air pollutants are more toxic than primary air pollutants.