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Properties of acids and bases (Acids (acid react with metal to release…
Properties of acids and bases
Bases
Taste Bitter
PH more than 7
release OH-
Slippery
Turn red litmus paper to blue
Acids
corrosive
release H+
PH is less than 7
tastes sour
turn blue litmus paper to red
acid react with metal to release hydrogen gas
Mg+HCl --> MgCl2+H2 (gas)
when acids react with carbonates carbon dioxide gas is evolved
HCl+CaCO3 --> H2O+CO2+CaCl2
Both:
they both conduct electricity
Prepared By:
Sarah AlSaif
Reema AlSaliem
12/A