Question

what is oxygen??????​

Answer 1

Oxygen is the chemical element with the symbol O and atomic number 8. It is a member of the chalcogen group in the periodic table, a highly reactive nonmetal, and an oxidizing agent that readily forms oxides with most elements as well as with other compounds.

Answer 2

Explanation:

ENGLISH: a gas that you cannot see, taste or smell. Plants and animals cannot live without oxygen

HINDI :ऑक्‍सीजन; एक गैस जिसे न आप देख सकते हैं, न सूंघ सकते हैं और न आप उसका स्‍वाद ले सकते हैं। पौधे और प्राणी बिना ऑक्‍सीजन के जीवित नहीं रह सकते