Chemistry, asked by gagme, 1 year ago

why do we not prepare oxygen in the lab using mercuric oxide

Answers

Answered by Mayanklakhera

3

in my opinion oxygen is an element so it can't be destroyed and nor be created

Answered by tanay1095

4

Answer:

Mercuric oxide is not used in lab to prepare oxygen for the following reasons:

Explanation:

1. it is a very expensive compound

2.mercury vapours are poisonous

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