2013EnvironmentGS Paper IAअAcid rain is due to air pollution byA.Carbon dioxideB.Carbon monoxideC.MethaneD.Nitrous oxide and Sulphur dioxideView SolutionSelect an option to check your answer
Acid rain is due to air pollution byA.Carbon dioxideB.Carbon monoxideC.MethaneD.Nitrous oxide and Sulphur dioxide
2013EnvironmentGS Paper IAअWhich one of the following air pollutants can affect blood stream leading to death?A.Asbestos dustB.CadmiumC.LeadD.Carbon monoxideView SolutionSelect an option to check your answer
Which one of the following air pollutants can affect blood stream leading to death?A.Asbestos dustB.CadmiumC.LeadD.Carbon monoxide
