MCQ
The oxidation state of phosphorous in $Mg _2 P _2 O _7$ is ______.
  • A
    + 2
  • B
    - 3
  • C
    + 3
  • + 5

Answer

Correct option: D.
+ 5
D

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