The largest Arsenic de-contamination / purification plant in West Bengal is located at:
- AGangasagar
- BKolkata
- CAsansol
- DFarakka
Solution & Step-by-step Explanation
The largest arsenic decontamination and water purification plant in West Bengal is located at Farakka in the Murshidabad district. It is designed to tackle severe arsenic contamination in the groundwater across several districts of rural Bengal.