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Which non-metal is essential for our life and all living beings inhale it during breathing?

+2 votes

asked Mar 29, 2019 by kratos

Which non-metal is essential for our life and all living beings inhale it during breathing?

class-8
metals and non metals
matter
metals and non-metals
materials

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1 Answer

+4 votes

answered Sep 2, 2020 by kratos

Best answer

The correct answer is : oxygen gas

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