Q. What is the formula of water?
Top Answer
Solution:
The chemical formula for water is H2O.
- The water molecule is made up of two hydrogen atoms and one oxygen atom.
- The hydrogen atoms are bonded to the oxygen atom by covalent bonds.
- Water covers about 71% of the total earth’s surface.
- Water – H2O
- Salt – NaCl
- Carbon dioxide – CO2
- Methane – CH4
- Nitrogen – N2
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