The soil around a battery manufacturing factory is likely to contain a high concentration of?
Answer Details
The correct answer is "Pb2+ salts". Battery manufacturing involves lead-acid batteries which contain lead compounds. Lead (Pb) is toxic, and it can easily contaminate the soil around the factory site through various processes such as leakage or disposal of waste materials. Once lead is in the soil, it can easily bind to the soil particles and remain there for a long time. Therefore, the soil around a battery manufacturing factory is likely to contain a high concentration of Pb2+ salts. Ca2+, Mg2+, and Al3+ salts are not typically associated with battery manufacturing and are less likely to be found in high concentrations in the soil around a battery manufacturing factory.