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Question

Q. With reference to Biosparging, consider the following statements:

Which of the statements given above is/are correct?

A

1 only
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B

2 only
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C

Both 1 and 2
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D

Neither 1 Nor 2
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Solution

The correct option is B
2 only
Explanation:

Statement 1 is incorrect:
Biosparging is an in situ bioremediation technology.

Statement 2 is correct: In biosparging, air or oxygen and nutrients are injected at high pressure to increase the biological activity of indigenous microorganisms and to enhance the decomposition activity.

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