Which of the following oxides of potassium is not known? (a) K2O (b) K2O4 (c) KO3 (d) K2O3

Correct answer: (b) K2O4 Explanation: O42- ion is not possible and K2O4 is unknown.

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Which of the following oxides of potassium is not known?

The s-Block Elements

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16/12/2021 11:56 am

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Palak23

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Which of the following oxides of potassium is not known?

(a) K₂O

(b) K₂O₄

(d) K₂O₃

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16/12/2021 11:58 am

Reyana09

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Correct answer: (b) K₂O₄

Explanation:

O₄^2- ion is not possible and K₂O₄ is unknown.

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