Free Printable REVIEW QUIZ

1.

What do you start electron configuration with?

a)

1s²

b)

1f¹⁴

c)

1d¹⁰

d)

1p⁶

2.

What is the shorthand electron configuration for Sulfur atom?

a)

[Na] 3s²3p³

b)

Ne] 3s²3p3

c)

[Ne] 3s²3p⁴

d)

[Ar] 3p⁴

3.

A bond that forms when electrons are transferred is called a/an

a)

covalent bond

b)

Ionic bond

c)

hydrogen bond

d)

metallic bond

4.

What usually forms the positive ion?

a)

Noble gas

b)

Metalloid

c)

Nonmetal

d)

Metal

5.

What is the formula for sodium bromide?

a)

Na₂Br

b)

SoBr

c)

NaBr

d)

NaBr₂

6.

What is the name of FeCl₂?

a)

iron (II) chloride

b)

iron dichloride

c)

iron chloride

d)

iron (I) chloride

7.

When adding a subscript to a polyatomic ion, you should...

a)

put the polyatomic ion in square brackets before adding the subscript

b)

multiply any subscripts on the polyatomic ion by the subscript you are adding

c)

write the new subscript next to any subscripts on the polyatomic ion

d)

put parentheses around the polyatomic ion before adding a subscript

8.

Sn₃N₄is what kind of compound?

a)

nonmetallic

b)

metallic

c)

covalent

d)

Ionic

9.

How many methyl groups are on the following molecule?

a)

1

b)

2

c)

3

d)

4

10.

What is the formula of an alkane with 10 carbon atoms?

a)

C₁₀H₁₀

b)

C₁₀H₂₂

c)

C₁₀H₂₀

d)

C₁₀H₂₄

11.

An alkene is a hydrocarbon with

a)

All single bonds between carbon atoms

b)

One triple bond between 2 carbon atoms

c)

At least one double bond between 2 carbon atoms

d)

At least one double bond between a cycloalkane

12.

What is the molar mass of fluorine gas?

(beware!)

a)

8 g/mol

b)

38 g/mol

c)

9 g/mol

d)

18.998 g/mol

13.

What is the mass of 0.75 moles of (NH₄)₃PO₄?

a)

121.75 g

b)

101.75 g

c)

111.75 g

d)

131.75 g

14.

What percentage of the total atomic mass of magnesium bromide (MgBr₂) is composed of magnesium?

a)

87%

b)

43%

c)

63%

d)

13%

15.

What is the percent composition of water?

a)

H = 20%,O = 80%

b)

H= 5.6%,O = 89.9%

c)

H = 66.7%, O = 33.3%

d)

H = 11.1%, O = 88.9%

REVIEW QUIZ

Total questions: 15

Worksheet time: 22mins

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