Question 1

How do we name a monatomic ion of the representative element metals?

Accepted Answer

name of element + ion

Answer

first syllable of name of element + -ide ending + ion

Answer

name of element + (Roman numeral of charge) + ion

Answer

first syllable of name of element + -ate ending + ion

Question 2

How do we name a monatomic ion of the transition metals, post transition metals, or inner transition metals?

Accepted Answer

name of element + (Roman numeral of charge) + ion

Answer

name of element + ion

Answer

first syllable of name of element + -ate ending + ion

Answer

first syllable of name of element + -ide ending + ion

Question 3

How do we name a monatomic ion of the representative element nonmetals?

Accepted Answer

first syllable of name of element + -ide ending + ion

Answer

name of element + (Roman numeral of charge) + ion

Answer

name of element + ion

Answer

first syllable of name of element + -ate ending + ion

Question 4

Why do we use Roman numerals in the names of transition metal cations?

Accepted Answer

Transition metals can form more than one type of cation, and we need to distinguish between them.

Answer

It is necessary to make the name look more legitimate.

Answer

We need to indicate the number of protons in the name of transition metal cations.

Answer

What are you talking about? We don't use Roman numerals in the names of transition metal cations.

Question 5

What two endings are used when naming polyatomic ions?

Question 6

What two prefixes are used when naming polyatomic ions?

Question 7

How many oxygen atoms does the -ate ending usually indicate in a polyatomic ion? Choose all that apply.

Question 8

How many oxygen atoms does the -ite ending usually indicate in a polyatomic ion? Choose all that apply.

Question 9

What is the name of the following ion? K⁺

Accepted Answer

Potassium ion

Question 10

What is the name of the following ion? Mg²⁺

Accepted Answer

magnesium ion

Question 11

What is the name of the following ion? Ca²⁺

Accepted Answer

calcium ion

Question 12

What is the name of the following ion? Al³⁺

Accepted Answer

aluminum ion

Question 13

What is the name of the following ion? Rb⁺

Accepted Answer

rubidium ion

Question 14

What is the name of the following ion? C^4-

Accepted Answer

Carbide ion

Question 15

What is the name of the following ion? S^2-

Accepted Answer

Sulfide ion

Question 16

What is the name of the following ion? Si^4-

Accepted Answer

Silicide ion

Question 17

What is the name of the following ion? O^2-

Accepted Answer

oxide ion

Question 18

What is the name of the following ion? Se^2-

Accepted Answer

Selenide ion

Question 19

What is the name of the following ion? F^-

Accepted Answer

Fluoride ion

Question 20

What is the name of the following ion? Cl^-

Accepted Answer

Chloride ion

Question 21

What is the name of the following ion? Br^-

Accepted Answer

Bromide ion

Question 22

What is the name of the following ion? N^3-

Accepted Answer

nitride ion

Question 23

What is the name of the following ion? P^3-

Accepted Answer

phosphide ion

Question 24

What is the name of the following ion? As^3-

Accepted Answer

Arsenide ion

Question 25

Match the following ions with their correct names.

Question 26

Match the following ions with their correct names.

Question 27

What is the name of the following ion? SO₄^2-

Accepted Answer

sulfate

Question 28

What is the name of the following ion? PO₄^3-

Accepted Answer

Phosphate ion

Question 29

What is the name of the following ion? AsO₄^3-

Accepted Answer

arsenate ion

Question 30

What is the name of the following ion? NH₄⁺

Accepted Answer

ammonium ion

Question 31

What is the name of the following ion? CN^-

Accepted Answer

Cyanide

Question 32

What is the name of the following ion? CrO₄^2-

Accepted Answer

chromate ion

Question 33

Match the ion with its name.

Question 34

Match the ion with its name.

Question 35

Match the ion with its name.

Question 36

What is the chemical formula for the iron(II) ion?

Accepted Answer

Fe2+

Answer

FeII+

Answer

Fe+

Answer

Fe3+

Question 37

What is the chemical formula for the iron(III) ion?

Accepted Answer

Fe3+

Answer

Fe4+

Answer

Fe2+

Answer

FeIII+

Question 38

What is the name of the following ion? Mn²⁺

Accepted Answer

manganese(II) ion

Answer

magnesium ion

Answer

manganese(2) ion

Answer

manganese ion

Question 39

What is the name of the following ion? Ti²⁺

Accepted Answer

titanium(II) ion

Answer

titanium(2) ion

Answer

titanium ion

Answer

titanide ion

Question 40

What is the name of the following ion? Sn²⁺

Accepted Answer

tin(II) ion

Answer

tin(2) ion

Answer

tinide ion

Answer

tin ion

Question 41

What is the name of the following ion? Cr⁶⁺

Accepted Answer

chromium(VI) ion

Answer

chromium (IV) ion

Answer

chromium ion

Answer

chromium(6) ion

Question 42

What is the name of the following ion? W⁴⁺

Accepted Answer

tungsten(IV) ion

Answer

tungsten ion

Answer

tungsten(4) ion

Answer

tungsten (VI) ion

Question 43

What is the name of the following ion? Ag⁺

Accepted Answer

silver ion

Answer

silvide ion

Answer

silver (I)ion

Answer

silver(1) ion

Question 44

What is the chemical formula for the lead(II) ion?

Accepted Answer

Pb2+

Answer

Lu2+

Answer

PbII+

Answer

Pb2-

Question 45

What is the chemical formula for the manganese(V) ion?

Accepted Answer

Mn5+

Answer

Mg5+

Answer

Mn2+

Answer

Mn5-

Question 46

What is the name of the following ion? NO₃^-