Mrs Disney Y11 - Chemistry Blast Furnace/Metal ores

Complete the word equation, magnesium + copper sulfate makes �

• copper sulfate + magnesium
• copper + magnesium sulfate
• magnesium copide + sulfur
• magnesium sulfate + hydrogen

What type of reaction takes place when a substance loses oxygen?

• oxidation
• reduction

Name a metal that occurs uncombined in the Earth�s crust.

• iron
• aluminium
• copper
• gold

Name a metal that could be extracted from its metal oxide by heating with carbon.

• iron
• aluminium
• gold
• magnesium

When a metal salt reacts with a more reactive salt, what sort of reaction occurs?

• Displacement
• Neutralisation
• Combustion
• No Reaction

Tags

NGSS.MS-PS1-2

When magnesium reacts with copper sulphate, there are two products. What are they?

• Magnesium  and Copper
• Magnesium Sulphate and Copper
• Magnesium Sulphate and Copper Sulphate
• Magnesium and Copper Sulphate

Tags

NGSS.MS-PS1-2

NGSS.MS-PS1-5

In nature, metals normally react with other compounds to form minerals. What is the metal that is found in the mineral Haematite?

• Copper
• Aluminium
• Iron
• Zinc

Tags

NGSS.MS-PS1-1

In order to make use of the many useful properties of metals, we need to extract them so that they are in their pure form. A common way of extracting many of the less reactive metals is to heat their minerals with what?

• Carbon
• Helium
• Oxygen
• Silicon

Tags

NGSS.MS-PS1-2

The rusting of iron is an example of

• a reduction reaction.
• an oxidation reaction.
• a reaction of iron with water.
• a reaction that dissolves iron.

Which metal is more reactive than calcium?

• magnesium
• potassium
• silver
• aluminum

Tags

NGSS.HS-PS1-1

NGSS.HS-PS1-2