In sewage having fully oxidised organic matter, the nitrogen exists in the form of Options: A . &nbspFree ammonia B . &nbspAluminoid nitrogen C . &nbspNitrates D . &nbspNitrites

In sewage having fully oxidised organic matter, the nitrogen exists in the form

Question

In sewage having fully oxidised organic matter, the nitrogen exists in the form of

Options:

A . Free ammonia

B . Aluminoid nitrogen

C . Nitrates

D . Nitrites

Answer: Option C

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