Question

which is formed when pottasium is brunt is excess of air?​

Answer 1

Explanation:

potassium peroxide and potassium superoxide h ooooooooooooooooooooooooooooo

Answer 2

Answer:

Oxide K2O

Burning K in excess O2 gives the superoxide K+O2- Reaction with a large excess of metal will form the Oxide K2O.

Explanation:

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