Reactivity Series and Displacement Reactions

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
• Copper only
• Tin only
• All 3

Tags

NGSS.HS-PS1-1

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-PS1-1

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

The alkali metals are in group 1, on the far left of the periodic table. Which of these is NOT an alkali metal?

• Lithium
• Iron
• Potassium
• Francium

How can you tell that a metal is reacting with water?

• Colour change
• Bright light
• Fizzing
• It gets colder

Tags

NGSS.MS-PS1-2

What gas is always produced when a metal reacts with water?

• Oxygen
• Carbon Dioxide
• Hydrogen
• Carbon Monoxide

What else is produced when a metal reacts with water? (HINT: Water has the formula H₂O)

• Metal Oxide
• Metal Carbonate
• Metal Hydride
• Metal Hydroxide

As well as a gas, there is another product made when an acid reacts with a metal. What is the name for this?

• Salt
• Water
• Alkali
• Carbon