Free Printable Reactions of metals with oxygen and water

Worksheets

Reactions of metals with oxygen and water

Total questions: 25

Worksheet time: 13mins

Name

Class

Date

Which gas gives out a 'squeaky pop' when a lit splint is placed in it?

hydrogen

oxygen

carbon dioxide

nitrogen

Which metal is the least reactive out of: copper, magnesium, zinc and iron?

copper

magnesium

zinc

iron

Which metal is the most reactive out of: copper, magnesium, zinc and iron?

copper

magnesium

zinc

iron

When group 1 metals react with water they produce a metal ______?

oxide

hydroxide

sulfate

peroxide

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

Colour change

Bright light

Fizzing

It gets colder

Complete the general equation:

Metal + Water ->

Salt + Water

Metal Hydroxide + Hydrogen

Metal hydroxide + Water

Salt + Hydrogen

What gas is produced when sodium reacts with water?

Hydrogen

Carbon dioxide

Carbon monoxide

Water vapour

What is produced when a metal reacts with oxygen?

metal + oxygen

metal oxide

water

metal + hydrogen

What two reactants react together to form a metal hydroxide and hydrogen?

metal + hydrogen

metal + oxygen

metal + acid

metal + water

10.

The reactivity series is:

list of metals in order of similar properties

list of metals with most reactive at the top and least reactive at the bottom

list of metals with most reactive at the bottom and least reactive at the top

list of metals in order of increasing atomic number

11.

Order these metals from most reactive to least reactive; gold, magnesium, sodium, lead

sodium, magnesium, lead, gold

gold, lead, magnesium, sodium

lead, sodium, gold, magnesium

sodium, lead, gold, magnesium

12.

Which of these metals is the least reactive?

copper

zinc

lithium

silver

13.

Copper + oxygen >

copper hydroxide

copper oxide

copper oxygen

copper + hydrogen

14.

Lithium + oxygen >

lithium + oxygen

lithium hydroxide

oxygen lithide

lithium oxide

15.

Sodium + water >

sodium hydroxide + hydrogen

sodium oxide

sodium + oxygen

sodium + hydrogen

16.

Metals that react quickly/strongly with water and acids are called?

Reactive

Unreactive

Dangerous

Corrosive

17.

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

18.

Which metal is more reactive than calcium?

magnesium

potassium

silver

aluminum

19.

Which metal is most likely to react with water or acid?

Copper

Potassium

Magnesium

Iron

20.

Which of the following is NOT a characteristic of most metals?

Brittle

Good conductor

Ductile

Malleable

21.

Able to be drawn into wire is

malleable

insulator

luster

ductile

22.

Which of the following is MOST reactive?

Magnesium

Lead

Tin

Copper

Zinc

23.

Choose the least reactive metal

calcium

magnesium

iron

copper

24.

How are metal oxides formed?

When metals react with oxide.

When metals react with water.

When metals react with air.

When metals react with oxygen.

25.

Which of the following is the product of the reaction of aluminium and oxygen?

aluminium oxide.

metal oxide

aluminium ore

aluminium and oxygen

Reset

Reactions of metals with oxygen and water

Total questions: 25

Worksheet time: 13mins

Similar Resources on Wayground