Question

Even though oxygen is essential for the existence of life on earth, there are situations where it has a negative impact too.Explain any two such situations.

Answer 1

Dear Student ,

One situation where Oxygen can cause damage is breathing high Oxygen percentage at , normal pressure (for a long period of time) can cause damage to lungs.

Other situation is Fire. Oxygen can expand fire in a large number when ever there is fire situation.

Regards!