Reactivity series

Presentation

•

Science

•

7th Grade

•

Medium

•

NGSS

MS-PS1-5, MS-PS1-2, HS-PS1-1

Standards-aligned

Miriam David

Used 123+ times

FREE Resource

1 Slide • 14 Questions

Reactivity series

Multiple Choice

When metal reacts with liquid water the products are...

metal hydroxide and oxygen gas

metal hydroxide and hydrogen gas

metal oxide and oxygen gas

metal oxide and hydrogen gas

Multiple Choice

Zinc sulphate + Magnesium → ?

Magnesium + Sulphur + Hydrogen

Zinc sulphate + Magnesium

Magnesium sulphate + Zinc

Multiple Choice

What is the most likely identity of the metal on the filter paper?

Copper, because it is grey.

Potassium, because it can be cut with a knife showing it is soft.

Iron, because it looks grey and all iron looks grey.

Multiple Choice

Which equation correctly shows magnesium displacing copper from it copper(II) sulfate?

2Mg + O₂ --> 2MgO

Mg + CuSO₄ --> MgSO₄ + Cu

Mg + MgSO₄ --> MgSO₄ + Mg

Multiple Choice

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

hydrogen

oxygen

carbon dioxide

nitrogen

Multiple Choice

Acid + Metal --> ?

Salt + Water

Salt + Hydrogen

Salt

Hydrogen

Multiple Choice

Copper is less reactive than iron. What do you expect to happen when copper is placed inside a solution of iron(II) sulfate?

No reaction takes place.

A reaction takes place. And a colour change is observed.

Multiple Choice

When a metal reacts with oxygen gas, the product is ...

metal hydroxide

metal oxide

metal oxide and oxygen

metal hydroxide and hydrogen gas

Multiple Choice

What does displacement mean?

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

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

A more reactive metal is removed from a compound.

Multiple Choice

Choose the least reactive metal

calcium

magnesium

iron

copper

Multiple Choice

Which metal is more reactive than calcium?

magnesium

potassium

silver

aluminum

Multiple Choice

Which of the following is MOST reactive?

Magnesium

Lead

Tin

Copper

Zinc

Multiple Choice

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

Multiple Choice

Which of the groups from the periodic table are most reactive?

Group 2 and Group 3

Group 1 only

Group 1 and 2

Group 6 and 7

Reactivity series

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