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Which of the following does not contribute to water pollution?

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Important Questions on Environmental Chemistry

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Alpha Question Bank for Engineering: Chemistry>Chapter 17 - Environmental Chemistry>Exercise-2>Q 14
BOD is :
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Alpha Question Bank for Engineering: Chemistry>Chapter 17 - Environmental Chemistry>Exercise-2>Q 15
Which of the following is false.
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Alpha Question Bank for Engineering: Chemistry>Chapter 17 - Environmental Chemistry>Exercise-2>Q 16
Which of the following is false.
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Alpha Question Bank for Engineering: Chemistry>Chapter 17 - Environmental Chemistry>Exercise-2>Q 17
Photochemical smog causes :
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Alpha Question Bank for Engineering: Chemistry>Chapter 17 - Environmental Chemistry>Exercise-2>Q 18
Choose the wrong statements :
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Alpha Question Bank for Engineering: Chemistry>Chapter 17 - Environmental Chemistry>Exercise-2>Q 21
The depletion of ozone layer is caused by :
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Alpha Question Bank for Engineering: Chemistry>Chapter 17 - Environmental Chemistry>Exercise-2>Q 22
Which of the following is/are proper method(s) to dispose sludge?
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Alpha Question Bank for Engineering: Chemistry>Chapter 17 - Environmental Chemistry>Exercise-2>Q 24
Which of the following is/are greenhouse gases ?