Zusammenfassung der Ressource
Acids
- definition
- produce hydrogen ions when
dissolved in water
- mineral acids
- eg:H2SO4
- dissociate when
dissolved in water
- weak acids
- eg:CH3COOH
- dissociate partly
when dissolved in
water
- Reactions
- with metals
- form
- salt
- Hydrogen
gas
- metal+acid- salt+hydrogen
- with alkalis
- form
- salt
- water
- with metal
carbonates
- form
- salt
- water
- CO2
- with bases
- form
- salt
- hydrogen gas
- Properties
- able to conduct electricity-
presence of ions which are
free to move
- sour taste
- release Hydrogen
ions in water
- blu litmus red
- pH less than 7
- strong acids- corrosive