Question

Which statement about water quality is FALSE?

A. The concentration of water pollutants are often reported in ppm or ppb.

B. Bottled water is often purified through reverse osmosis.

C. Distillation is an effective way to separate water from dissolved solids.

D. Municpal water treatment plants often use coagulation, filtration, and disinfection to clean water.

E. Water treatment plants in Illinois only use groundwater sources.

Answer 1

A. The concentration of water pollutants are often reported in PPM in PPB.(true)

B. Bottled water is often purified through reverse osmosis is a wrong one. It can be purified by simple distillation method.

C. Distillation is an effective way to separate water pump dissolved solids( true)

D. Municipal water treatment plants how can use coagulation filtration and disinfection to clean water (true).

E. Water treatment plants in lllinois only use groundwater sources ( true)

Therefore the false statements is option B