Single Replacement Practice

Based on the activity series, what are the predicted products of this reaction?

Br₂ (l) + KI (aq) →

• KBr + I₂

• KBr + I

• No Reaction

Tags

NGSS.HS-PS1-2

Based on the activity series, will this reaction occur?

Au (s) + HCl (l) →

• AuCl + H

• No Reaction

• AuCl + H_2

Predict the product(s) of this reaction (don't worry about balancing):

Mg + HCl →

• No Reaction

• MgCl₂ + H₂

• MgCl₂ + H

Tags

NGSS.HS-PS1-1

NGSS.HS-PS1-2

Which metal is the most active

• Cu

• Ag

• Li

Tags

NGSS.HS-PS1-1

NGSS.HS-PS1-2

Which reaction occurs

• Ag + KNO₃ ------> K + AgNO₃

• K + AgNO₃ ------> Ag + KNO₃

Which compound is higher in reactivity, Ag or Ca?

• Ag

• Ca

• Neither

Tags

NGSS.HS-PS1-1

NGSS.HS-PS1-2

Predict the results: ZnS + O₂ -->

• ZnO₂ + S_2

• Zn₂O + S

• ZnO + S

Tags

NGSS.HS-PS1-1

NGSS.HS-PS1-2

NGSS.HS-PS1-7

What will be the result of the following:

Li + NaF ->

• Li will replace F

• Na will replace Li

• Li will replace Na

Tags

NGSS.HS-PS1-1

NGSS.HS-PS1-2

What are the products of this single replacement reaction: Mg + CuSO₄

• Cu + MgSO₄

• Cu + SO₄Mg

• Cu + Mg(SO₄)₂

• No Reaction

Tags

NGSS.HS-PS1-1

NGSS.HS-PS1-2

Which reaction occurs

• 2Li (s) + 2H₂O (l) -----> 2LiOH (aq) + H₂ (g)

• 2 LiOH (aq) + H₂ (g) -------> 2 Li (s) + 2 H₂O (l)

Tags

NGSS.HS-PS1-7