Question

Which of the following is not correct ?
(a) 2Li₂O □(→┴heat) Li₂O₂ + 2Li
(b) 2K₂O □(→┴heat) K₂O₂ + 2K
(c) 2Na₂O □(→┴heat) Na₂O₂ + 2Na
(d) 2Rb₂O □(→┴heat) Rb₂O₂ + 2Rb

Answer 1

Answer:

(d) 2Rb₂O □(→┴heat) Rb₂O₂ + 2Rb

Explanation:

2Rb2O2 → 2Rb2O + O2

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Answer 2

Explanation:

____❤HEY! MATE ❤____

YOUR ANSWER! IS OPTION D.