Free Printable FlinnPREP Unit 1

1.

What is the structure of an ionic compound

a)

Cations strung together in an intricate lattice pattern with a positive charge

b)

Cations strung together, with a sea of electrons surrounding it

c)

Cations and anions held together in a crystal lattice with an overall neutral charge

d)

Anions strung together in an intricate lattice pattern with a negative charge

2.

When an atom gains an electron, it becomes

(a)

3.

When an atom loses an electron it becomes

(a)

4.

The location of an element is relevant to ions because

a)

The group tells you the charge of the ion

b)

The family tells you the charge of the ion

c)

The group and family combination tells you the charge of the ion

5.

Most elements not in the s and p blocks form multiple cations, aside from

a)

Aluminum (3+)

b)

Tin (+4)

c)

Gold (+1)

d)

Silver (1+)

e)

Zinc (2+)

6.

Transition metals form (a) cations

7.

The right way to write Lead with a +4 charge is

(a)

8.

Polyatomic ions are held together by

a)

ionic bonds

b)

covalent bonds

9.

To show the number of each atom in a polyatomic ion, we use

(a)

10.

To show the charge of a polyatomic ion, we use

(a)

11.

When labeling ionic compounds, the (a) goes first

12.

The proper way to write multiple ions in an ionic compound is

a)

$\left(SO_4^{2-}\right)\left(CO_3^{2-}\right)2$

b)

$\left(SO_4^{2-}\right)\left(CO_3^{2-}\right)^2$

c)

$\left(SO_4^{2-}\right)\left(CO_3^{2-}\right)_2$

13.

What is an easy way to find the amount of an ion needed in an ionic compound?

(a)

14.

Write the element combination for Potassium Bromide

(a)

15.

What is the proper way to write the formula for copper(II)

a)

$Cu_2$

b)

$Cu^{2-}$

c)

$Cu^{2+}$

d)

$2Cu$

16.

Name

P_4O_7

a)

phosphorus oxide

b)

tetraphosphorus heptaoxide

c)

phosphide oxide

d)

tetraphosphorus heptoxide

17.

Name

BI_3

a)

bromine triiodide

b)

bromine iodide

c)

bromine tridide

d)

monobromine triiodide

18.

How are binary acids named?

a)

Add -ous to the end

b)

Add hydro- to the beginning

c)

Add -ic to the end

d)

Add -ite to the end

19.

What are oxyacids composed of?

a)

protons

b)

oxygen atoms

c)

anions

d)

polyatomic ions

e)

carbon atoms

20.

Name

H_2SO_3

(a)

21.

Name $H_3PO_4$

(a)

22.

Name $H_2S$

(a)

FlinnPREP Unit 1

Total questions: 22

Worksheet time: 12mins

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