Chemistry, asked by subhashree267, 1 year ago

12. How oxygen is prepared from :
(1) mercuric oxide
(i) potassium nitrate ?

Answers

Answered by lucky997761

2

☆AnswEr :-

➡Oxygen gas is prepared by "Potassium permagnate".

Answered by s2329

0

Answer:

Oxygen is prepared from MERCURIC OXIDE

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