AB Rxns & pH Calc PRACTICE quiz

Which of the following is a neutralization reaction?

• 2Na + Cl₂ → 2NaCl

• CH₄ + 2O₂ → CO₂ + 2H₂O

• HCl + KOH → KCl + H₂O

• CaCO₃ → CO₂ + CaO

What is the pH of a reaction between a strong acid and strong base?

• 0

• 5

• 10

• 7

• 14

Do acids and bases conduct electricity?

• Only acids conduct electricity

• Only bases conduct electricity

• Bases and acids conduct electricity

• Neither conduct electricity

Which of the following values would represent the pH of a strong base?

• 1

• 8

• 7

• 13

• 5

Predict the products of this reaction.

HCl + Ca(OH)₂ -->.

• CaCl

• CaCl₂

• Ca(OH)₂

• H₂O

• HCl

Tags

NGSS.HS-PS1-2

What are the products of the reaction?

Iron (III) + Hydrochloric acid --> ?

• iron III sulfate + water

• iron III+ hydrogen

• iron III chloride + hydrogen

• iron III chloride + water

• none of these are correct

What are the reactants of this reaction

? --> Magnesium Chloride + water

• Mg

• HOH

• MgCl₂

• HCl

• Mg(OH)₂

Tags

NGSS.HS-PS1-7

Predict the products of the following reaction

Zinc + nitric acid --> ?

• zinc sulfate + water
• zinc sulfate + hydrogen
• zinc nitrate + hydrogen
• zinc chloride + water
• none are correct

Tags

NGSS.HS-PS1-1

NGSS.HS-PS1-2

Which of the following chemical reactions represents an acid-base reaction?

• HBr + KOH → K₂Br + H₃O

• ZnCl₂ + MgSO₄ → ZnSO₄ + MgCl₂

• H₂SO₄ + CaCl₂ → CaSO₄ + HCl

• NH₄OH + KCl → KOH + NH₄Cl

• KOH + HBr --> KBr + HOH

What are the correctly balanced products for this reaction

HBr + Mg(OH)₂ →

• 2HMg

• 2H₂O

• MgBr₂

• Mg₂Br

• Br(OH)₂

Tags

NGSS.HS-PS1-7