Question

concentrated form of oxygen gas is called​

Answer 1

Answer:

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Explanation:

An oxygen concentrator is a device that concentrates the oxygen from a gas supply (typically ambient air) by selectively removing nitrogen to supply an oxygen-enriched product gas stream

Answer 2

Answer

The concentrated from of oxygen is called Ozone or O3.

Explanation:

Ozone layer contains oxygen atoms. Due to the concentration of these atoms, the Earth absorbs heat. Thus concentrated form of oxygen is called Ozone or 03.