Question

Define oxygen

Answer correctly

Answer 1

Answer:

oxygen is a colourless and odourless gas which is abundant in our environment, it is very important for every organisms as it is used for mostly everything ie. for cooking, breathing etc.. its atomic number is 8 and has a valency of 2

Explanation:

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Answer 2

$\Large {\textsf{\textbf{\color{red}{Answér :-}}}}$

• A colorless, odorless reactive gas, the chemical element of atomic number 8 and the life-supporting component of the air.
• And the Scientific equation for Oxygen will be $ \sf{O_2}$.

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