Reactive metals such as sodium, magnesium and calcium:

are extracted from their compounds using electricity to break the bonds.

have been known since ancient times because they do not join with other elements.

are easily extracted from their oxides by heating with carbon which makes carbon dioxide.

cannot be extracted from their compounds because they are too reactive.

it reacts with chemicals in the environment to form compounds

it forms a protective layer on its surface

it turns green because it forms a coating of copper carbonate

Complete the word equation: magnesium + sulphuric acid → \rightarrow →

magnesium oxide + sulphur dioxide

magnesium sulphate + carbon dioxide

Which of these methods would not reduce the corrosion rate of iron?

galvanising it (coating with zinc)

Which of these statements is true?

Iron is more reactive than copper

Iron is more reactive than magnesium

Silver is more reactive than copper

Copper is more reactive than magnesium

Zinc is less reactive than magnesium and more reactive than lead. This means that zinc is likely to:

react with acids but not with cold water

react with cold water but not with acids

react easily with cold water and with acids

be unreactive with either acids or cold water

What does displacement mean?

A chemical reaction where a more reactive metal takes the place of a less reactive metal in a compound.

A chemical reaction where a less reactive metal takes the place of a more reactive metal in a compound.

A more reactive metal is removed from a compound.

Lithium chloride + Iron → ?

Lithium chloride + Iron (No change)

Year 9 Reactivity

Authored by E.M. Dickins

Chemistry

9th Grade

NGSS covered

Used 107+ times

AI Actions

Add similar questions

Adjust reading levels

Convert to real-world scenario

Translate activity

More...

Content View

Student View

27 questions

Show all answers

MULTIPLE CHOICE QUESTION

30 sec • 1 pt

The gas in the air that reacts with metals most easily is:

argon

carbon dioxide

nitrogen

oxygen

MULTIPLE CHOICE QUESTION

30 sec • 1 pt

A metal that does not react with the air is:

calcium

gold

iron

magnesium

MULTIPLE CHOICE QUESTION

30 sec • 1 pt

Complete the word equation:
iron + oxygen $\rightarrow$

iron sulphate

iron oxide

carbon dioxide

carbon monoxide

MULTIPLE CHOICE QUESTION

30 sec • 1 pt

A copper coin is shiny when it is new, but will eventually go black and dull. The two words which best describe this process are:

oxidation and neutralisation

corrosion and neutralisation

corrosion and reduction

oxidation and tarnishing

MULTIPLE CHOICE QUESTION

30 sec • 1 pt

The gas which is given off when metals react with water is:

carbon dioxide

hydrogen

oxygen

nitrogen

MULTIPLE CHOICE QUESTION

30 sec • 1 pt

Complete the word equation:
calcium + water $\rightarrow$

calcium oxide + carbon dioxide

calcium sulphate + oxygen

oxygen + hydrogen

calcium hydroxide + hydrogen

MULTIPLE CHOICE QUESTION

30 sec • 1 pt

Look at these diagrams, and then choose the correct order of reactivity for metals X, Y and Z (the most reactive metal should be first).

Z, X, Y

Y, Z, X

X, Y, Z

Z, Y, X

Access all questions and much more by creating a free account

Create resources

Host any resource

Get auto-graded reports

Continue with Google

Continue with Email

Continue with Microsoft

or continue with

Facebook

Apple

Others

Already have an account?

Similar Resources on Wayground

22 questions

Organic Substitution Reactions

Quiz

•

9th - 12th Grade

22 questions

Edexcel IGCSE Chemistry - The Periodic Table, Group 1 & 7

Quiz

•

9th - 10th Grade

27 questions

Qualitative Analysis

Quiz

•

9th - 11th Grade

24 questions

Enthalpy

Quiz

•

9th - 12th Grade

22 questions

Periodic Table Trends Test Practice, 24-25, gk

Quiz

•

9th Grade

25 questions

Reactions of metals with oxygen and water

Quiz

•

8th - 10th Grade

25 questions

Module 6 Exam

Quiz

•

9th - 12th Grade

23 questions

Le tableau périodique Révision

Quiz

•

9th - 10th Grade

Popular Resources on Wayground

24 questions

PBIS-HGMS Day 10

Quiz

•

6th - 8th Grade

10 questions

HCS SCI 03 Summer School Review 3

Quiz

•

3rd Grade

11 questions

Home Scope

Quiz

•

7th - 8th Grade

15 questions

HCS SCI 05 Summer School Assessment 3 Review

Quiz

•

5th Grade

35 questions

Lufkin Road Middle School Student Handbook & Policies Assessment

Quiz

•

7th Grade

18 questions

Geo 11.3 Area of Circles and Sectors

Quiz

•

9th - 11th Grade

Discover more resources for Chemistry

18 questions

Geo 11.3 Area of Circles and Sectors

Quiz

•

9th - 11th Grade

Year 9 Reactivity

The gas in the air that reacts with metals most easily is:

A metal that does not react with the air is:

Complete the word equation:
iron + oxygen $\rightarrow$

A copper coin is shiny when it is new, but will eventually go black and dull. The two words which best describe this process are:

The gas which is given off when metals react with water is:

Complete the word equation:
calcium + water $\rightarrow$

Look at these diagrams, and then choose the correct order of reactivity for metals X, Y and Z (the most reactive metal should be first).

Reactive metals such as sodium, magnesium and calcium:

When iron corrodes:

Some window frames are made of a metal which does not need to be painted, because it forms a naturally protective layer. A metal which can be used in this way is:

Access all questions and much more by creating a free account

Similar Resources on Wayground

Popular Resources on Wayground

Discover more resources for Chemistry

Year 9 Reactivity

The gas in the air that reacts with metals most easily is:

A metal that does not react with the air is:

Complete the word equation:iron + oxygen →\rightarrow→

A copper coin is shiny when it is new, but will eventually go black and dull. The two words which best describe this process are:

The gas which is given off when metals react with water is:

Complete the word equation:calcium + water →\rightarrow→

Look at these diagrams, and then choose the correct order of reactivity for metals X, Y and Z (the most reactive metal should be first).

Reactive metals such as sodium, magnesium and calcium:

When iron corrodes:

Some window frames are made of a metal which does not need to be painted, because it forms a naturally protective layer. A metal which can be used in this way is:

Access all questions and much more by creating a free account

Similar Resources on Wayground

Popular Resources on Wayground

Discover more resources for Chemistry

Complete the word equation:
iron + oxygen $\rightarrow$

Complete the word equation:
calcium + water $\rightarrow$