Study

Acid

0%

0 0 0

all acids contain hydrogen ions

True

Reaction with sodium oxide and water

Na2O + H2O = 2NaOH

What is Formula of chloric acid

HCL03

Sulphur dioxide + oxygen + Water = one product

2SO2 +02 +2H20 = 2H2SO4

ammonia hydroxide and nitric acid

NH4OH + HNO3 = NH4NO2 +H20

The meaning of acid

Sour

Copper II oxide and sulphuric acid

CuO + H2So4 = CuSo4 + H2o

Barium Hydroxide + Hydrochloric acid

Ba(OH)2 +2HCL = BaCL2 + 2H20

copper II oxide and ethanoic acids

CUO + 2CH3COOH = Cu(CH3COO)2 + H2O

Calcium carbonate and Aluminuim hydroxide

3CaCo3 +2 Al (OH)3 = 3Ca(OH)2 + Al2 (CO3)3

Zinc carbonate and hydhrochloric acid

ZnCo3 +2 HCL = Zncl2 +H20 + CO2

MgSO4 (Epsom salt) Which acid should be used

Sulphuric acid (H2So4)

Sing the properties of acid

Acid are haedious ,----------

phosphorus acid +ammonia hydroxide

H3PO4 +3NH4OH =( NH4)3 PO4 +3 H20