Module 2.2 Chemical Names ACIDS

Question 1

Formulas always begin with a ?

Answer 1

H

Question 2

Binary Acid

Answer 2

Contain a hydrogen and a nonmetal

Question 3

Non Binary Acid

Answer 3

Contain a hydrogen and a polyatomic group

Question 4

How to Name Binary Acid

H₂S

Answer 4

First add (Hydro)

Then add second element prefix (Sulfur)

Then add ( ic ) to the end (Sulfuric)

Then add ( Acid to the end)

= Hydrosulfuric Acid

Question 5

How to Name Binary Acid

HCl

Answer 5

First add (Hydro)

Then prefix second element (Chlor)

Add ( ic ) (Chloric)

Add ( acid to end)

= Hydrochloric Acid

Question 6

How to Name Binary Acid

HF

Answer 6

First (Hydro)

Then prefix second name (Fluor)

Add ( ic ) (Flouric)

Add ( acid ) to the end

= Hydroflouric Acid

Question 7

How to name Non binary acid

HMnO₄

Answer 7

First add name of polyatomic group ( Permanganate )

If it is a (ate) ending replace with ( ic )
(Permanganic)

add ( acid )

= Permanganic Acid

Question 8

Non Binary Acids

Replace ( ate ) with ?

Answer 8

ic

Question 9

Non Binary Acids

Replace ( ite ) with ?

Answer 9

ous

Question 10

How to name Non binary acid

HNO₂

Answer 10

First add polyatomic group (Nitrite)

Remove ( ite ) replace with ( ous ) (Nitrous)

Add (acid)

= Nitrous Acid

Question 11

How to name Non binary acid

HCIO₃

Answer 11

First name polyatomic group ( Chlorate )

Replace (ate) with (ic) ( Chloric)

Add (acid)

= Chloric Acid

Question 12

How to name Non binary acid

H₂CrO₄

Answer 12

Name polyatomic group (Chromate)

Then replace (ate) with (ic) (Chromic)

Add (acid)

= Chromic Acid