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Nitrifying bacteria can oxididies ammoni...

Nitrifying bacteria can oxididies ammonia in two stages ltbrlt I. first forming nitrite ions.
II. Second forming nitrate ions.
III. First forming nitrate ions.
IV. second forming nitrite ions.

A

III and IV

B

II and III

C

IV and I

D

I and II

Text Solution

Verified by Experts

The correct Answer is:
D
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