Acids And Bases Content

Question 1

Strong acids (examples)

Answer 1

HCl: hydrochloric acid
H2SO4: sulfuric acid
HNO3: nitric acid

Question 2

Weak acids (examples)

Answer 2

HF: hydrofluoric acid
H3PO4: phosphoric acid
H2SO3: sulfurous acid
(COOH)2: oxalic acid
CH3COOH: ethanoic acid
H2O: water
Organic acids

Question 3

Weak bases (examples)

Answer 3

NH3: ammonia solution
NH4OH: Ammonium hydroxide
Al(OH)3: aluminium hydroxide
H2O: water

Question 4

Strong bases

Answer 4

KOH: potassium hydroxide
NaOH: sodium hydroxide
LiOH: lithium hydroxide
RbOH: rubidium hydroxide
CsOH: caesium hydroxide
FrOH: francium hydroxide
Mg(OH)2: magnesium hydroxide

Question 5

5 types of acid reactions

Answer 5

1) Acid + active metal➡️salt + H
2) Acid +metal oxide ➡️salt + H2O
3) Acid + metal hydroxide➡️salt + H2O
4)Acid+mtlcarbonate➡️salt+CO2+H2O
5) Acid+metal hydrogen carbonate ➡️salt+CO2+H2O
6) NH3 + acid ➡️ ammonium salt