Chemistry, asked by mohdkazam, 11 months ago

Which of the following oxides is utilized in breathing eqiupments to provide oxygen to the patients?
A:Potassium per oxide
B:Potassium oxide
C:Sodium oxide
D:Potassium per oxide

Answers

Answered by sakshisinha3271

1

Answer:

potassium oxide

Explanation:

because it will help people to brethe proper way

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