What do you mean by the term ‚Äö√Ñ√∂‚àö√ë‚àö‚à´Ammoniacal Nitrogen‚Äö√Ñ√∂‚àö√ë‚àöœÄ?

What do you mean by the term ‚Äö√Ñ√∂‚àö√ë‚àö‚�

1.	What do you mean by the term ‚Äö√Ñ√∂‚àö√ë‚àö‚à´Ammoniacal Nitrogen‚Äö√Ñ√∂‚àö√ë‚àöœÄ?
A.	A safe disposal
B.	An unsafe disposal
C.	A metal
D.	A non-toxic substance
Answer» C. A metal