Chemistry Pollutants have adverse effect over_________________? Options:A. BiosphereB. EcosystemC. Both a & bD. HydrosphereView AnswerB. Ecosystem Continue Reading Previous: Branch of chemistry that deals with the complete qualitative and quantitative analysis of a substance is___________________?Next: 58.5g of of NaCl per 1 dm3 of solution of NaCl in water the concentration of solution will be___________________?