MCQ
Nitrogen in soil is an example of _____ solution in nature.
  • saturated
  • B
    unsaturated
  • C
    supersaturated
  • D
    aqueous.

Answer

Correct option: A.
saturated
 saturated

Need a full question paper?

Generate a complete, print-ready paper with questions like this in minutes — across 16+ boards, with answer keys.

Start Generating Free