Ch 3B- Analytical Chemistry

ppt formed when Sodium hydroxide is added to Lead nitrate solution

• Reddish Brown ppt

• Dirty Green ppt

• Chalky white ppt

• Gelatinous white ppt

ppt formed when Ammonium hydroxide is added to Zinc nitrate solution

• Reddish Brown ppt

• Dirty Green ppt

• Chalky white ppt

• Gelatinous white ppt

ppt formed when Sodium hydroxide is added to Ferrous sulphate solution

• Reddish Brown ppt

• Dirty Green ppt

• Chalky white ppt

• Gelatinous white ppt

ppt formed when Ammonium hydroxide is added to Calcium Nitrate solution

• No ppt

• Dirty Green ppt

• Chalky white ppt

• Gelatinous white ppt

ppt formed when Sodium hydroxide is added to Copper Chloride solution

• Reddish brown ppt

• Pale Blue ppt

• Chalky white ppt

• Gelatinous white ppt

Tags

NGSS.MS-PS1-2

ppt formed when Ammonium hydroxide is added to Ferric Chloride solution

• Chalky white pp

• Pale Blue ppt

• Dirty green ppt

• Reddish brown ppt

ppt formed when Sodium hydroxide is added to Lead nitrate solution

• Chalky white pp

• Pale Blue ppt

• Dirty green ppt

• Gelatinous white ppt

Pick out the amphoteric oxide

• CaO

• ZnO

• MgO

• CuO

Name the gas formed when Aluminium react with NaOH

• Oxygen

• Water

• Hydrogen

• Ammonia

Tags

NGSS.MS-PS1-5

Name the salt formed when lead oxide react with KOH

• Sodium zincate

• Potassium Aluminate

• Potassium oxide

• Potassium plumbite