SR & Activity Series Notes

SR & Activity Series Notes

Multiple Choice

Which type of reaction is:

H₂ + O₂ → H₂O

• Synthesis

• Decomposition

• Single Displacement

• Double Displacement

Multiple Choice

Which of the following correctly describes a single replacement reaction?

• two elements combine to form a compound

• oxygen is necessary for the reaction to occur

• elements from two compounds replace each other

• one element replaces another element in a compound

Multiple Choice

Which compound is higher in reactivity, Ag or Ca?

• Ag

• Ca

• Neither

• They're equal

Multiple Choice

Which metal is more reactive than calcium?

• magnesium

• potassium

• silver

• aluminum

Multiple Choice

What are the products of this reaction: Fe + Na₂CO₃ ?

• Na₂ + Fe(CO₃)₂

• Na + CO₃Fe

• Na + Fe₂CO₃

• No Reaction

Multiple Choice

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

• Cu + MgSO₄

• Cu + SO₄Mg

• Cu + Mg(SO₄)₂

• No Reaction

Multiple Choice

What  will be the result of the following: 
Li + NaF ->

• Li will replace F

• Na will replace Li

• Li will replace Na

• no reaction will occur

Multiple Choice

Which type of reaction is:

NiCl₂ → Ni + Cl₂

• Synthesis

• Decomposition

• Single Displacement

• Double Displacement

Multiple Choice

Which type of reaction is:

MgI₂ + Br₂ → MgBr₂ + I

• Synthesis

• Decomposition

• Single Displacement

• Double Displacement

Multiple Choice

Which type of reaction is:

NaCl + AgNO₃ → NaNO₃ + AgCl

• Synthesis

• Decomposition

• Single Displacement

• Double Displacement

Multiple Choice

Which type of reaction is:

PbCl₂ + AgNO₃ → Pb(NO₃)₂ + AgCl

• Synthesis

• Decomposition

• Single Displacement

• Double Displacement

Multiple Choice

Which type of reaction is:

NH₃ + HCl → NH₄Cl

• Synthesis

• Decomposition

• Single Displacement

• Double Displacement

Multiple Choice

Which type of reaction is:

Al(OH)₃ → Al₂O₃ + H₂O

• Decomposition

• Double Displacement

• Synthesis

• Single Displacement

Multiple Choice

Which type of reaction is:

3Ca + 2AlCl₃ --> 3CaCl₂ + 2Al

• Synthesis

• Decomposition

• Single Displacement

• Double Displacement

Multiple Choice

In which type of reaction do two or more substances combine to form one new compound?

• Synthesis

• Decomposition

• Single Displacement

• Double Displacement

Multiple Choice

In which type of reactions does one compound break down to form two or more simpler substances?

• Synthesis

• Decomposition

• Single Displacement

• Double Displacement

Multiple Choice

In which type of reaction does one element take the place of another element in a compound?

• Synthesis

• Decomposition

• Single Displacement

• Double Displacement

Multiple Choice

This graph shows an

• endothermic reaction

• exothermic reaction