Potassium super oxide is the inorganic compound with the formula KO2.

1.	Potassium super oxide is the inorganic compound with the formula KO2. It is a yellow solid that decomposes in moist air. It is a rare example of a stable salt of the super oxide ion. Which of the following statement is incorrect regarding potassium super oxide : (a) Oxidation state of oxygen in KO2 is –1/2 (b) Oxidation state of potassium is +1 (c) It is used in preparation of breathing mask (d) It is a reducing agent
Answer» Correct Option (d) It is a reducing agent Explanation: In real KO₂ is a very good oxidising agent KO₂ is even more good oxidising angenta than K₂O_2.

Potassium super oxide is the inorganic compound with the formula KO2. It is a yellow solid that decomposes in moist air. It is a rare example of a stable salt of the super oxide ion. Which of the following statement is incorrect regarding potassium super oxide : (a) Oxidation state of oxygen in KO2 is –1/2 (b) Oxidation state of potassium is +1 (c) It is used in preparation of breathing mask (d) It is a reducing agent

Answer»

Correct Option (d) It is a reducing agent

Explanation:

In real KO₂ is a very good oxidising agent KO₂ is even more good oxidising angenta than K₂O_2.

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