Write any four chemical properties of acids.

Explanation

Chemical properties of acids:
`Zn+HCltoZnCl_2+H_2uparrow`
Acids react with bases to form salt and water.
`HCl_((aq))+N/AOH_((aq))toN/ACl_((aq))+H_2O_((l))`
3) Acids react with metallic oxides to form salt and water.
`MgO_((s))+2HCl_((aq))toMgCl_(2(aq))+H_2O_((l))`
4) Acids react with carboN/Ates and hydrogen carboN/Ates and release carbon dioxide gas.
`CaCO)(3(s))+2HCl_((aq))toCaCl_(2(aq))+H_2O_((l))+CO_(1(g))uparrow`
`Ca(HCO_3)_(2(l))+2HCl_((aq))toCaCl_(2(aq))+2H_2O_((l))+2CO_(2(g))uparrow`