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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