Multiple choice

The ground water pollution is due to excess of�

  1. DDT

  2. Pesticides

  3. Minerals

  4. Carbon deposit
Reveal answer Fill a bubble to check yourself
C Correct answer
Explanation

Excess minerals in groundwater can cause contamination through natural leaching or anthropogenic activities. High concentrations of minerals like arsenic, fluoride, or nitrates make water unsuitable for consumption and cause health issues.

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