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- Need explanation for: - A water sample has ppm level cocentration of the following metals : the metal that makes the water - Environmental Chemistry - JEE Main
- #Environmental Chemistry
- #Chemistry
- #Engineering
- #Joint Entrance Examination Main
- #All India Pre Medical Test
A water sample has ppm level cocentration of the following metals : the metal that makes the water sample unsuitable foe drinking is:
- Option 1)
Cu
- Option 2)
Mn
- Option 3)
Fe
- Option 4)
Zn
Answers (1)
Control of water pollution -
Recycling
-
Harmful effects of Acid rain -
Damages plants, causes leaching of essential minerals of soil, respiration problems, ruin fresh water reservoirs,
corrodes metals, marbles, etc.
-as we know that Mn=5.0 ppm makes the water sample unsuitable for drinking Mn < 0.05 ppm is suitable for drinking water
Option 1)
Cu
Option 2)Mn
Option 3)Fe
Option 4)Zn
View full answer
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