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Single-replacement reaction

Total questions: 6

Worksheet time: 4mins

Name
Class
Date
1.

What is this type of reaction?

a)

Occur when parts of two ionic compounds are exchanged, making two new compounds.

b)

Is a type of reaction that involves a transfer of electrons between two species.

c)

Is a reaction in which one element is substituted for another element in a compound.

d)

Is the reaction when an anion and a cation share atoms among them.

2.

There is no real difference between a chemical process and a physical process in chemistry.

a)

True

b)

False

3.

Why is mass conserved in chemical reactions?

a)

Mass is not conserved in chemical reactions.

b)

Because of its properties.

c)

Because no physical change happens.

d)

Because its chemical identity will remain the same.

4.

A single replacement reaction is also called single (a)   reaction

5.

When the element that is doing the replacing is a _______, it must replace another nonmetal in a compound

a)

non-metal

b)

metal

c)

transition metal

d)

metalloid

6.

What happens if elelement C is less reactive than element A?

a)

The reaction won't occur

b)

C will replace A in a compound.

c)

The reaction occurs

d)

A will replace C in a compound