Chemistry: Precipitation Reactions Quiz

What is the key to getting silver out of a compound in a precipitation reaction?

• Oxidation reaction

• Neutralization reaction

• Reduction reaction

• Redox reaction

What is the molar mass of silver?

• 16.8 grams

• 58.45 grams per mole

• 31.1 grams

• 107.868 grams per mole

What is the Latin word for silver?

• Cuprum

• Argentum

• Aurum

• Ferrum

What is the most common salt found in the ocean?

• Calcium chloride

• Potassium chloride

• Sodium chloride

• Magnesium chloride

What is the chemical formula for silver chloride?

• AgCl

• NaCl

• KCl

• CaCl2

What is the state of the compound when 's' is used in a precipitation reaction equation?

• Gas

• Liquid

• Solid

• Aqueous

What is the purpose of writing a net ionic equation in a precipitation reaction?

• To show only the active participants in the reaction

• To balance the equation

• To indicate the state of the compounds

• To show all the ions in solution

What is the troy ounce equivalent to in grams?

• 58.45 grams

• 31.1 grams

• 16.8 grams

• 107.868 grams

What is the chemical symbol for silver?

• Ag

• Au

• Fe

• Cu

What is the process of removing silver from an ore called?

• Smelting

• Refining

• Extraction

• Reduction