B.List down the elements that are present in the following substances:

1.Water,H2O:________

2.Sodium Hypochlorite,NaOCI:________

3.Sugar,C12H22O11:_______

4.Eggshell,CaCO3:_______

5.Baking Soda,NaHCO3:_______​


Sagot :

Answer:

Water,H2O: Hydrogen and oxygen

2.Sodium Hypochlorite,NaOCI: compound of sodium ,oxygen,and chlorine

3.Sugar,C12H22O11: 12 atoms of carbon 22 atoms of hydrogen and 11 atoms of oxygen

4.Eggshell,CaCO3: calcium carbonate

5.Baking Soda,NaHCO3: sodium bicarbonate

Explanation:

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