| ⇦ | 
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Surface water contains
Options
(a) salt + organic matter
(b) only salt
(c) organic matter
(d) suspended impurity
Correct Answer:
salt + organic matter
Explanation:
Surface water contains salt and organic matter.
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Subject: Chemistry
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Important MCQs Based on Medical Entrance Examinations To Improve Your NEET Score
- The ratio of charge and mass would be greatest for
- In TeCl₄, the central atom tellurium involves
- The hybridization involved in complex [Ni(CN)₄]²⁻ is (At.No.Ni = 28)
- If the hydrogen ion concentration of an acid decreases 10 times, its pH value
- Mg burns in CO₂ to produce
Topics: Environmental Chemistry (28)
Subject: Chemistry (2512)
Important MCQs Based on Medical Entrance Examinations To Improve Your NEET Score
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