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Reactivity Series

Authored by Adem Koc

Chemistry

9th - 11th Grade

NGSS covered

Used 338+ times

Reactivity Series
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25 questions

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1.

MULTIPLE CHOICE QUESTION

20 sec • 1 pt

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

Oxygen

Carbon Dioxide

Hydrogen

Carbon Monoxide

Tags

NGSS.MS-PS1-2

2.

MULTIPLE CHOICE QUESTION

20 sec • 1 pt

What is name of the gas which is produced when metals react with acids?

Hydrogen

Carbon Dioxide

Nitrogen

Oxygen

Tags

NGSS.MS-PS1-2

3.

MULTIPLE CHOICE QUESTION

20 sec • 1 pt

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

Displacement

Neutralisation

Combustion

No Reaction

Tags

NGSS.HS-PS1-2

NGSS.HS-PS1-1

4.

MULTIPLE CHOICE QUESTION

30 sec • 1 pt

When copper and magnesium sulphate are mixed together, there is no reaction. Why?

Magnesium is more reactive than copper

Copper is more reactive than magnesium

Copper never reacts with metal salts

Magnesium Sulfate never reacts with metals

Tags

NGSS.HS-PS1-2

NGSS.HS-PS1-1

5.

MULTIPLE CHOICE QUESTION

30 sec • 1 pt

Media Image

Magnesium chloride + Sodium → ?

Sodium chloride + Magnesium

Magnesium chloride + Sodium (No change)

Sodium magnesium + Chlorine

Magnesium sodium chloride

Tags

NGSS.HS-PS1-2

NGSS.HS-PS1-1

6.

MULTIPLE CHOICE QUESTION

30 sec • 1 pt

Media Image

Zinc sulphate + Magnesium → ?

Magnesium + Sulfur + Hydrogen

Zinc sulfate + Magnesium

Magnesium sulfate + Zinc

Zinc + Sulfur + Hydrogen

Tags

NGSS.MS-PS1-2

NGSS.MS-PS1-5

7.

MULTIPLE CHOICE QUESTION

30 sec • 1 pt

What is the correct equation when potassium reacts with water?

2K (s) + H2O (l) --> KOH (aq) + H2 (g)

K (s) + 2H2O (l) --> KOH (aq) + 2H2 (g)

2K (s) + 2H2O (l) --> 2KOH (aq) + H2 (g)

K (s) + H2O (l) --> KOH (aq) + H2 (g)

Tags

NGSS.HS-PS1-2

NGSS.HS-PS1-1

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