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

Previous Question

Next Question

Similar questions

Chemistry, 7 months ago

What is chromatogrphy In chemistry...

Chemistry, 7 months ago

what is coulomb law and mathematical solve...

Math, 7 months ago

please answer the question step by step and then I will make your answer as the brainlist answer plzz plzz plzz answer the question...

English, 1 year ago

2.the egg hunter follow the trail right up to the nest. frame a wh question to get underlined part as answer (note in 2 question the underlined part is the egg hunter)...

Science, 1 year ago

most crops require a lot of Nitrogen to synthesis the proteins the bacterium rhizobium helps some of the crops to get nitrogen which of the following statements is incorrect for rhizobium...

Science, 1 year ago

An element A forms two oxides AO and AO2. The oxide AO is neutral whereas the oxide AO2 is acidic in nature. Would you call element A a metal or a non-metal ?

Math, 1 year ago

what is the next three natural numbers after 10999...

Social Sciences, 1 year ago

Name the headstreams of Ganga. Where do they meet to form the ganga?