#505 Single Replacement & Double Replacement

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

Pt (s) + H₂O (l) →

(don't worry about balancing)

• No Reaction will occur

• PtO + H₂

• PtO + H

• Pt₂O + H₂

Based on the activity series, will this reaction occur?

Au (s) + KCl (l) →

(don't worry about balancing)

• AuCl + K

• Au₂Cl + K₂

• AuCl + K_2

• No Reaction

 

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

Br_{2 (l)} + KI _(aq) → ? + ?

(don't worry about balancing)

• KBr + I₂

• KBr₂ + I

• KBr + I

• No Reaction

 

A mixture contains cobalt metal, copper metal, and tin metal. This mixture is mixed with nickel nitrate. Which metals, if any, will react?

• Cobalt only

• Tin only

• Copper only

• All 3

Predict the product(s) of this reaction:

Mg + HCl →

(don't worry about balancing)

• No Reaction

• MgCl₂ + H

• MgCl₂ + H₂

• MgCl + H₂

Predict the product(s) of this reaction

Pb(NO₃)₂ + KI →

(don't worry about balancing)

• PbK_(s) + INO_3(aq)

• PbI_2(s) + KNO_3(aq)

• No Reaction

• PbI_2(aq) + KNO_3(s)

 

What will be the result of the following:

LiBr + Na → ?

(don't worry about balancing)

• Li will replace Na

• Na will replace Li

• Na will replace Br

• no reaction will occur

What will be the result of :

Zn + AuCl₂ → ?

(don't worry about balancing)

• ZnCl₂ +Au

• ClAu + Zn

• ZnAu + Cl₂

• No reaction

Which of the following is the products of the equation?

MgSO₄ + NaCl → ?

(don't worry about balancing)

• MgCl_2(s) + Na₂SO_4(aq)

• No Reaction

• MgCl_2(aq) + Na₂SO_4(s)

• MgCl_(aq) + NaSO_4(s)

 

Predict the products of the following equation.

PbCl₂+ AgNO₃ → ?

(don't worry about balancing)

• AgCl_(s) + Pb(NO₃)_2(aq)

• AgCl_(aq) + Pb(NO₃)_2(s)

• No Reaction

• AgCl_(s) + PbNO_3(aq)