Question 1

Sodium Bromide

Accepted Answer

NaBr

Answer

SoBr

Answer

NaBr₂

Answer

SoB

Question 2

Pentaphosphorus Heptaoxide

Accepted Answer

P₅O₇

Answer

PO₄

Answer

P₄O₁₀

Answer

PO

Question 3

Aluminum Sulfide

Accepted Answer

Al₂S₃

Answer

none of the above

Answer

Al₃S₂

Answer

AlS

Question 4

Dinitrogen Trifluoride

Accepted Answer

N₂F₃

Answer

none of the above

Answer

N₃F₂

Answer

NF

Question 5

Tin (II) Nitride

Accepted Answer

Sn₃N₂

Answer

SnN₂

Answer

Sn₂N

Answer

SnN

Question 6

Tetrasulfur Tribromide

Accepted Answer

S₄Br₃

Answer

SBr₄

Answer

S₃Br₄

Answer

SBr

Question 7

hydrochloric acid

Accepted Answer

HCl

Answer

HClO

Answer

HClO₂

Answer

HClO₃

Question 8

Iron (III) Phosphite

Accepted Answer

FePO₃

Answer

Fe₃PO₃

Answer

FePO₄

Answer

Fe₃PO₄

Question 9

Lithium sulfate

Accepted Answer

Li₂SO₄

Answer

LiSO₄

Answer

LiS

Answer

Li₂SO₃

Question 10

nitric acid

Accepted Answer

HNO₃

Answer

HN

Answer

HNO

Answer

HNO₂

Question 11

chlorous acid

Accepted Answer

HClO₂

Answer

HClO

Answer

HCl

Answer

HClO₃

Question 12

CaO

Accepted Answer

Calcium Oxide

Answer

Calcium Monoxide

Answer

Calcium (II) Oxide

Answer

Carbonate

Question 13

CCl₄

Accepted Answer

Carbon Tetrachloride

Answer

moncarbon tetrachloride

Answer

carbon chloride

Answer

carbon trichloride

Question 14

Cr₂O₃

Accepted Answer

chromium (III) oxide

Answer

dichromium trioxide

Answer

chromium (II) oxide

Answer

chromium oxide

Question 15

PBr₅

Accepted Answer

phosphorus pentobromide

Answer

phosphorus pentobromine

Answer

phosphorus bromine

Answer

monphosphorus pentobromide

Question 16

SeF₆

Accepted Answer

Selenium Hexafluoride

Answer

Selenide fluorine

Answer

Selenium fluoride

Answer

Selenium (VI) fluoride

Question 17

P₄O₁₀

Accepted Answer

Tetraphosphorus Decoxide

Answer

phosphorus oxygen

Answer

phosphorus (IV) oxide

Answer

phosphorus oxide

Question 18

Mg₃(PO₄)₂

Accepted Answer

magnesium phosphate

Answer

magnesium (III)phosphate

Answer

magesium diphosphate

Answer

magnesium phosphide

Question 19

H₂Se

Accepted Answer

hydroselenic acid

Answer

selenic acid

Answer

hydrogen selenic

Answer

selenous acid

Question 20

Al₂(CO₃)₃

Accepted Answer

aluminum carbonate

Answer

aluminum (II) carbon oxide

Answer

aluminum triocarbonate

Answer

aluminum(III) carbon oxide

Question 21

H₂SO₄

Accepted Answer

sulfuric acid

Answer

hydrosulfuric acid

Answer

hydrogen sulfate

Answer

sulfurous acid

Question 22

HF

Accepted Answer

hydrofluoric acid

Answer

hydrogen fluoride

Answer

fluoric acid

Answer

fluorous acid

Question 23

The subatomic particles involved in the formation of a chemical bond are

Accepted Answer

valence electrons

Answer

protons

Answer

lewis electrons

Answer

neutrons

Question 24

Physical properties of low melting point, mostly gases, and non-conductors as a liquid and as a solid are

Accepted Answer

covalent compounds

Answer

both covalent and metallic

Answer

ionic compounds

Answer

metallic compounds

Question 25

Which is an example of a cation

Accepted Answer

strontium with a 2 plus charge

Answer

carbon dioxide

Answer

chloride with 1 negative charge

Answer

phosphate ion

Question 26

Which is an example of a polyatomic ion?

Accepted Answer

phosphate

Answer

chloride

Answer

carbon monoxide

Answer

cobalt (II)

Question 27

The combination of particles coming together in an ionic compound is best described for writing formulas

Accepted Answer

formula units coming together in simple whole number ratios

Answer

large amount of particles given in exact numbers

Answer

non-metals  given in low whole number ratios

Answer

small amount of metals only given in simple ratios

Question 28

Which of the following sets is an example of isotopes?

Accepted Answer

Element A has 1 proton and 0 neutrons; Element B has 1 proton and 1 neutron

Answer

Both A and C

Answer

Element C has 5 protons and 5 neutrons; Element D has 6 protons and 5 neutrons

Answer

Element E has 12 protons and 12 electrons; Element F has 12 protons and 10 electrons

Question 29

How many protons, electrons, and neutrons in carbon -13?

Accepted Answer

6 protons,  6 electrons, 7 neutrons

Answer

13 protons, 13 electrons, 13 neutrons

Answer

6 protons, 13 electrons, 13 neutrons

Answer

6 protons, 6 neutrons, 6 electrons

Question 30

How many protons and electrons in a sulfide ion?

Accepted Answer

16 protons and 18 electrons

Answer

32 protons and 34 electrons

Answer

16 protons and 14 electrons

Answer

32 protons and 30 electrons

Question 31

A double bond between two atoms is best described as

Accepted Answer

two shared pairs, 4 total electrons

Answer

2 shared pairs, 8 electrons

Answer

2 shared pairs, 2 electrons

Answer

1 shared pair, 2 electrons

Question 32

The type of bond between Potassium and Iodide is

Accepted Answer

ionic bond

Answer

metallic bond

Answer

covalent bond

Answer

both ionic and metallic bonds

Question 33

The bond between hydrogen and oxygen is a

Accepted Answer

covalent bond

Answer

ionic bond

Answer

metallic bond

Question 34

Lewis Dot diagram

Accepted Answer

is a representation of the valence electrons of an atom.

Answer

is a representation of the ALL electrons of an atom.

Answer

is a representation of the protons of an atom.

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