Skip to content
Early access — you're among the first to try PYQLabs. Share feedback
UGC NET 2019JuneMorningQ42MCQanswer pendingexplanation sooneasy
Env · Pollution
Back to EnvPreviousNext question
  1. A.
  2. B.
  3. C.
  4. D.
Official answer key is not available for this question yet.
groundwatercontaminationEastern IndiaArsenic
Next question · 2019 Q43