C4.4 Displacement reactions

Based on the activity series, will this reaction occur?

Au (s) + HCl (aq) →

• Yes

• No

Which metal is more reactive than calcium?

• magnesium

• potassium

• silver

• aluminum

Tags

NGSS.HS-PS1-1

NGSS.HS-PS1-2

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

Tags

NGSS.HS-PS1-2

What will be the result of :  Zn + AuCl₂->

• ZnCl₂ +Au
• ZnAu + Cl₂
• no reaction
• ClAu + Zn

Tags

NGSS.HS-PS1-1

NGSS.HS-PS1-2

Which is not a Alkali Metal?

• Lithium
• Sodium
• Gold
• Potassium

Tags

NGSS.HS-PS1-1

A displacement (single replacement) reaction will occur when...

• a more reactive metal displaces a less reactive metal from its compound.
• A less reactive metal displaces a more reactive metal from its compound
• Displacement only occurs when two of the same metals are reacted 
• Displacement reactions will only occur in metals above iron in the reactivity series

Tags

NGSS.HS-PS1-1

Iron + copper oxide =

• Iron + copper oxide

• Iron oxide + copper oxide

• Iron oxide + copper

• Magic

Which of the following is more reactive?

• Calcium

• Magnesium

• Zinc

• Magnesium

Tags

NGSS.HS-PS1-1

NGSS.HS-PS1-2

Which one of the following combinations result in a displacement reaction?

• Iron with magnesium chloride

• magnesium with iron chloride

• Iron with Zinc Sulphate

• gold with silver nitrate

What will the products of this reaction be?

calcium + zinc nitrate --------->

• Calcium + zinc nitrate

• Zinc + calcium nitrate

• there will be no reaction

• Zinc + calcium chloride