Free Printable Ions

1.

How many protons and electrons are present : $Sr^{2+^{ }}$

a)

Protons: 36

Electrons: 38

b)

Protons: 2

Electrons: 0

c)

Protons: 38

Electrons: 36

d)

Protons: 0

Electrons: 2

2.

How many protons and electrons are present: $Cl^-$

a)

Protons: 17

Electrons: 18

b)

Protons: 17

Electrons: 1

c)

Protons: 18

Electrons: 17

d)

Protons: 1

Electrons: 17

3.

How many protons and electrons are present: $As^{3+}$

a)

Protons: 30

Electrons: 33

b)

Protons: 3

Electrons: 0

c)

Protons: 33

Electrons: 30

d)

Protons: 3

Electrons: 33

4.

What is the correct symbol for oxygen's ionic charge and name?

a)

$O^{2+}$

Name: Oxide

b)

$O^{6+}$

Name: Oxygen

c)

$O^{2-}$

Name: Oxide

d)

$O^{6-}$

Name: Oxygen

5.

Nuclear fission or nuclear fusion?

a)

Nuclear Fusion

b)

Nuclear Fission

6.

Nuclear fission or nuclear fusion?

a)

Nuclear Fission

b)

Nuclear Fusion

7.

In a nuclear fission reaction, a (light/heavy) nucleus is bombarded with a (neutron/electron).

a)

heavy, neutron

b)

light, neutron

c)

light, electron

d)

heavy, electron

8.

Nuclear Fission or Nuclear Fusion?

a)

Nuclear Fission

b)

Nuclear Fusion

9.

Nuclear Fission or Nuclear Fusion?

a)

Nuclear Fission

b)

Nuclear Fusion

10.

Symbol for ion with 16 protons and 18 electrons

a)

$Ar^{2+}$

b)

$S^{2+}$

c)

$Ar^{2-}$

d)

$S^{2-}$

11.

Name the ion $S^{2-}$

a)

Sulfur

b)

Sulfide

c)

Silicon

d)

Sulfuride

12.

State the number of electrons lost or gained when Br forms an ion

a)

Gain $2\ e^-$

b)

Gain $1\ e^-$

c)

Lose $1\ e^-$

d)

Lose $2\ e^-$

13.

What is the correct name for the ion $P^{3-}$

a)

Phosphide

b)

Phosphoride

c)

Phosphorus

14.

What is the correct name for the electron configuration for the ion $Al^{3+}$

a)

$1s^22s^22p^4$

b)

$1s^22s^22p^6$

c)

$1s^22s^22p^5$

15.

What is the correct electron configuration for $S^{2-}$

a)

$1s^22s^22p^63s^23p^4$

b)

$1s^22s^22p^63s^2$

c)

$1s^22s^22p^63s^23p^6$

16.

What is the correct electron configuration for $Li^+$

a)

$1s^2$

b)

$1s^22s^22p^1$

c)

$1s^22s^1$

17.

What is the correct electron configuration for $N^{3-}$

a)

$1s^22s^2$

b)

$1s^22s^22p^3$

c)

$1s^22s^22p^6$

18.

Write the symbol for an ion with 27 protons and 24 electrons

a)

$Co^{3-}$

b)

$Cr^{3+}$

c)

$Cr^{3-}$

d)

$Co^{3+}$

19.

Write the name for the ion $Ca^{2+}$

a)

Calcium

b)

Calcide

c)

Calciumide

20.

Write the symbol for the ion Cesium

a)

$Cs^-$

b)

$Cs^{2+}$

c)

$Cs^+$

d)

$Cs^{2-}$

21.

Neutrons bombard a nucleus: Nuclear Fission or Nuclear Fusion

a)

Nuclear Fission

b)

Nuclear Fusion

c)

Both

22.

Occurs in the sun: Nuclear Fission or Nuclear Fusion

a)

Nuclear Fission

b)

Nuclear Fusion

c)

Both

23.

A large nucleus splits into smaller nuclei: Nuclear Fission or Nuclear Fusion

a)

Nuclear Fission

b)

Nuclear Fusion

c)

Both

24.

Small nuclei combine to form larger nuclei: Nuclear Fission or Nuclear Fusion

a)

Nuclear Fission

b)

Nuclear Fusion

c)

Both

Ions

Total questions: 24

Worksheet time: 1hrs 12mins

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