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Displacement Reactions

Total questions: 10

Worksheet time: 5mins

Name
Class
Date
1.

Iron + copper oxide =

a)

Iron + copper oxide

b)

Iron oxide + copper oxide

c)

Iron oxide + copper

d)

Magic

2.
the starting materials in a chemical reaction
a)
Products
b)
Reactants
c)
Starters
d)
Enders
3.
a substance that is formed as the result of a chemical reaction
a)
Product 
b)
Reactant
c)
Starters
d)
Enders
4.

Which of the following is more reactive?

a)

Calcium

b)

Magnesium

c)

Zinc

d)

Magnesium

5.

Will the following reaction take place?


Ni + NaCl ->

a)

NO

b)

YES

6.

Which one of the following combinations result in a displacement reaction?

a)

Iron with magnesium chloride

b)

magnesium with iron chloride

c)

Iron with Zinc Sulphate

d)

gold with silver nitrate

7.
A displacement reaction will occur when...
a)
a more reactive metal displaces a less reactive metal from its compound.
b)
A less reactive metal displaces a more reactive metal from its compound
c)
Displacement only occurs when two of the same metals are reacted 
d)
Displacement reactions will only occur in metals above iron in the reactivity series
8.

What will the products of this reaction be?

calcium + zinc nitrate --------->

a)

Calcium + zinc nitrate

b)

Zinc + calcium nitrate

c)

there will be no reaction

d)

Zinc + calcium chloride

9.

What are the products when magnesium reacts with hydrochloric acid?

a)

magnesium nitrate and hydrogen gas

b)

magnesium sulfate and hydrogen gas

c)

magnesium oxide and oxygen gas

d)

magnesium chloride and hydrogen gas

10.
Which of the following will not undergo reaction?
a)
zinc metal  +  zinc oxide 
b)
iron metal  +  copper oxide
c)
zinc metal +  iron oxide
d)
magnesium  +  iron oxide