Quiz about Metals - Chemistry

Question 1

What are the two products of a metal and acid reaction?

Accepted Answer

metal salt

Accepted Answer

hydrogen

Answer

metal oxide

Answer

oxygen

Question 2

Hydrogen is one of the products of a reaction between a metal and an acid. What is the gas test for hydrogen?

Accepted Answer

squeaky pop test

Answer

glowing splint test

Answer

limewater test

Answer

chemistry test

Question 3

What type of salt is formed when a metal and hydrochloric acid react?

Accepted Answer

chloride

Answer

sulfate

Answer

nitrate

Answer

flouride

Question 4

What type of salt is formed when a metal and nitric acid react?

Accepted Answer

nitrate

Answer

sulfate

Answer

chloride

Answer

flouride

Question 5

What type of salt is formed when a metal and sulfuric acid react?

Accepted Answer

sulfate

Answer

nitrate

Answer

chloride

Answer

flouride

Question 6

What is the missing product in the reaction shown?

Accepted Answer

metal salt

Answer

carbon dioxide

Answer

hydrogen

Answer

water

Question 7

What is the name of the metal used to make magnesium sulfate?

Accepted Answer

magnesium

Answer

sodium

Answer

potassium

Answer

strontium

Question 8

Which salt is formed when calcium and hydrochloric acid react?

Accepted Answer

calcium chloride

Answer

calcium sulfate

Answer

barium chloride

Answer

potassium chloride

Question 9

Which acid reacts with aluminium to make aluminium sulfate?

Accepted Answer

sulfuric acid

Answer

hydrochloric acid

Answer

nitric acid

Answer

phosphoric acid

Question 10

Which acid reacts with magnesium to make magnesium sulfate?

Accepted Answer

sulfuric acid

Accepted Answer

sulphuric acid

Accepted Answer

sulphuric

Accepted Answer

sulfuric

Question 11

What is the name of the salt formed in the reaction shown?

Accepted Answer

lead nitrate

Answer

lead phosphate

Answer

lead sulfate

Answer

lead chloride

Question 12

How can you tell by looking at the reactions shown that some metals are more reactive than others?

Accepted Answer

Different metals give off bubbles at different rates.

Answer

Some metals float and others sink.

Answer

Different metals are different colours.

Answer

Different metals smell different from others

Question 13

Which metal will react more vigorously with acid: potassium or platinum?

Select an answer and an explanation.

Accepted Answer

Potassium will react more vigorously with acid.

Accepted Answer

Potassium is above platinum on the reactivity series, so it is more reactive.

Answer

Platinum will react more vigorously with acid.

Answer

Platinum is above potassium on the reactivity series, so it is less reactive.

Question 14

Which list of metals are all more reactive than lead?

Accepted Answer

sodium, calcium, tin

Answer

potassium, copper, silver

Answer

potassium, sodium, gold

Answer

iron, tin, silver

Question 15

What happens when you would put gold into water?

Accepted Answer

no reaction would occur

Answer

a gold compound starts to form

Answer

bubbles start to form

Answer

gold floats to the top of the water

Question 16

Some metals, such as platinum, are very unreactive. This means that they _______ take part in chemical reactions.

Accepted Answer

don't readily

Answer

readily

Question 17

Some metals, such as potassium, are very reactive. This means that they _______ take part in chemical reactions.

Accepted Answer

readily

Answer

don't readily

Answer

rarely

Question 18

Some metals, such as platinum, are very unreactive. Unreactive metals are usually found in nature as . . .

Accepted Answer

elements e.g. gold.

Answer

compounds e.g. sodium chloride.

Answer

gases e.g. oxygen in air

Question 19

Some metals, such as potassium, are very reactive. Reactive metals are usually found in nature as . . .

Accepted Answer

compounds e.g. sodium chloride.

Answer

elements e.g. gold.

Answer

wet e.g. under water

Question 20

Sodium is higher up the reactivity series than zinc because sodium is _____ reactive than zinc.

Accepted Answer

more

Answer

less

Question 21

Aluminium is higher up the reactivity series than tin, because . . .

Accepted Answer

aluminium is more reactive than tin.

Answer

tin is more reactive than aluminium.

Answer

aluminium is less reactive than tin.

Question 22

Francium is a very reactive metal. It reacts with water more quickly than potassium does. Is francium more or less reactive than potassium?

Accepted Answer

more reactive

Answer

less reactive

Question 23

Mercury reacts with oxygen more slowly than copper. Where is mercury in the reactivity series compared to copper?

Accepted Answer

below copper

Answer

above copper

Answer

next to copper

Question 24

Barium reacts with water more quickly than calcium, but slower than sodium. Where is barium in the reactivity series compared to calcium and sodium?

Accepted Answer

between sodium and calcium

Answer

above sodium

Answer

below calcium

Question 25

The diagram shows some metals in a reactivity series and the substances that they readily react with.

Which substances react with lithium?

Accepted Answer

all of the above

Answer

water

Answer

dilute acid

Answer

oxygen

Question 26

The diagram shows some metals in a reactivity series and the substances that they readily react with.

Which substances react with aluminium?

Accepted Answer

oxygen

Accepted Answer

dilute acid

Answer

water

Answer

all of the above

Question 27

Substances react with water if they are . . .

Accepted Answer

more reactive than magnesium.

Answer

less reactive than calcium.

Answer

less reactive than lead.

Answer

less reactive than magnesium.

Question 28

Substances react with oxygen if they are . . .

Accepted Answer

more reactive than gold.

Answer

less reactive than silver.

Answer

less reactive than lead.

Question 29

Which substances react with silver?

Accepted Answer

oxygen

Answer

water

Answer

acid

Answer

all of the above

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