NEET Chemistry Redox Reactions Questions Solved


In the following reaction:

4P + 3KOH + 3H2 3KH2PO2 + PH3:

(a) P oxidised only

(b) P is reduced only

(c) P is oxidised as well as reduced

(d) none of the above

(c) 3e + P0 P3-, P0 P1 + 1e

Difficulty Level:

  • 13%
  • 7%
  • 80%
  • 3%