Covalent and Acid Naming Chapter 9 Covalent Naming
![Covalent and Acid Naming Chapter 9 Covalent and Acid Naming Chapter 9](https://slidetodoc.com/presentation_image/3474df6869d4abc76d5f84204a1b1cb5/image-1.jpg)
![Covalent Naming • Covalent compounds are compounds with ONLY non-metals. • Covalent bonds form Covalent Naming • Covalent compounds are compounds with ONLY non-metals. • Covalent bonds form](https://slidetodoc.com/presentation_image/3474df6869d4abc76d5f84204a1b1cb5/image-2.jpg)
![Covalent Naming • Prefixes 1 = mono 2 = di 3 = tri 4 Covalent Naming • Prefixes 1 = mono 2 = di 3 = tri 4](https://slidetodoc.com/presentation_image/3474df6869d4abc76d5f84204a1b1cb5/image-3.jpg)
![Covalent Naming Examples 1. N 2 O 3 2. Cl. O 2 3. BF Covalent Naming Examples 1. N 2 O 3 2. Cl. O 2 3. BF](https://slidetodoc.com/presentation_image/3474df6869d4abc76d5f84204a1b1cb5/image-4.jpg)
![Naming Acids • Acids are covalent compound that begin with hydrogen • Two types Naming Acids • Acids are covalent compound that begin with hydrogen • Two types](https://slidetodoc.com/presentation_image/3474df6869d4abc76d5f84204a1b1cb5/image-5.jpg)
![Naming Binary Acids 1. Write hydro 2. Followed by root name of element 3. Naming Binary Acids 1. Write hydro 2. Followed by root name of element 3.](https://slidetodoc.com/presentation_image/3474df6869d4abc76d5f84204a1b1cb5/image-6.jpg)
![Naming Oxy Acids 1. Determine the name of the polyatomic that made the acid Naming Oxy Acids 1. Determine the name of the polyatomic that made the acid](https://slidetodoc.com/presentation_image/3474df6869d4abc76d5f84204a1b1cb5/image-7.jpg)
![Acid Names to formulas • In forming acids hydrogen will have a +1 charge Acid Names to formulas • In forming acids hydrogen will have a +1 charge](https://slidetodoc.com/presentation_image/3474df6869d4abc76d5f84204a1b1cb5/image-8.jpg)
![Writing Acid Formulas • Use the name of the acid to determine the charge Writing Acid Formulas • Use the name of the acid to determine the charge](https://slidetodoc.com/presentation_image/3474df6869d4abc76d5f84204a1b1cb5/image-9.jpg)
![Mixed Naming/Formula Writing guidelines Writing Names – Look at elements to determine if it Mixed Naming/Formula Writing guidelines Writing Names – Look at elements to determine if it](https://slidetodoc.com/presentation_image/3474df6869d4abc76d5f84204a1b1cb5/image-10.jpg)
- Slides: 10
![Covalent and Acid Naming Chapter 9 Covalent and Acid Naming Chapter 9](https://slidetodoc.com/presentation_image/3474df6869d4abc76d5f84204a1b1cb5/image-1.jpg)
Covalent and Acid Naming Chapter 9
![Covalent Naming Covalent compounds are compounds with ONLY nonmetals Covalent bonds form Covalent Naming • Covalent compounds are compounds with ONLY non-metals. • Covalent bonds form](https://slidetodoc.com/presentation_image/3474df6869d4abc76d5f84204a1b1cb5/image-2.jpg)
Covalent Naming • Covalent compounds are compounds with ONLY non-metals. • Covalent bonds form by SHARING electrons. 1. Write the name of the 1 st element in the compound 2. Write the root name of second element followed by suffix –ide. 3. Add prefixes to indicate the NUMBER of atoms present for each element. {NEVER use mono for first element)
![Covalent Naming Prefixes 1 mono 2 di 3 tri 4 Covalent Naming • Prefixes 1 = mono 2 = di 3 = tri 4](https://slidetodoc.com/presentation_image/3474df6869d4abc76d5f84204a1b1cb5/image-3.jpg)
Covalent Naming • Prefixes 1 = mono 2 = di 3 = tri 4 = tetra 5 = penta • Prefixes 6 = hexa 7 = hepta 8 = octa 9 = nona 10 = deca
![Covalent Naming Examples 1 N 2 O 3 2 Cl O 2 3 BF Covalent Naming Examples 1. N 2 O 3 2. Cl. O 2 3. BF](https://slidetodoc.com/presentation_image/3474df6869d4abc76d5f84204a1b1cb5/image-4.jpg)
Covalent Naming Examples 1. N 2 O 3 2. Cl. O 2 3. BF 3 4. As 4010 5. Carbon monoxide 6. Diphosphorous pentoxide 7. Nitrogen dioxide Examples 1. Dinitrogen trioxide 2. Chlorine dioxide 3. Boron trifluoride 4. Tetrarsnic decoxide 5. CO 6. P 2 O 5 7. NO 2
![Naming Acids Acids are covalent compound that begin with hydrogen Two types Naming Acids • Acids are covalent compound that begin with hydrogen • Two types](https://slidetodoc.com/presentation_image/3474df6869d4abc76d5f84204a1b1cb5/image-5.jpg)
Naming Acids • Acids are covalent compound that begin with hydrogen • Two types of acids – Binary acids are acids with hydrogen and another element – Oxy acids are acids with hydrogen and a polyatomic ion 5
![Naming Binary Acids 1 Write hydro 2 Followed by root name of element 3 Naming Binary Acids 1. Write hydro 2. Followed by root name of element 3.](https://slidetodoc.com/presentation_image/3474df6869d4abc76d5f84204a1b1cb5/image-6.jpg)
Naming Binary Acids 1. Write hydro 2. Followed by root name of element 3. End with –ic acid Example HBr is hydrobromic acid HCl is hydrochloric acid H 2 S is hydrosulfuric acid 6
![Naming Oxy Acids 1 Determine the name of the polyatomic that made the acid Naming Oxy Acids 1. Determine the name of the polyatomic that made the acid](https://slidetodoc.com/presentation_image/3474df6869d4abc76d5f84204a1b1cb5/image-7.jpg)
Naming Oxy Acids 1. Determine the name of the polyatomic that made the acid a. If polyatomic’s name ends in -ate it become –ic acid b. If polyatomic’s name ends in –ite it becomes –ous acid Example H 2 SO 4 is from sulfate so name is sulfuric acid H 2 SO 4 is from sulfite so name is sulfurous acid 7
![Acid Names to formulas In forming acids hydrogen will have a 1 charge Acid Names to formulas • In forming acids hydrogen will have a +1 charge](https://slidetodoc.com/presentation_image/3474df6869d4abc76d5f84204a1b1cb5/image-8.jpg)
Acid Names to formulas • In forming acids hydrogen will have a +1 charge • Determine the charge of the anion and use hydrogen to balance it Example: Hydroiodic acid = H+1 I-1 so is HI Phosphorous acid = H+1 PO 3 -3 so is H 3 PO 3 8
![Writing Acid Formulas Use the name of the acid to determine the charge Writing Acid Formulas • Use the name of the acid to determine the charge](https://slidetodoc.com/presentation_image/3474df6869d4abc76d5f84204a1b1cb5/image-9.jpg)
Writing Acid Formulas • Use the name of the acid to determine the charge of the second element (polyatomic) • Add hydrogen to balance the charge to the front of the compound Example Hydroiodic acid hydro means binary acid, iodic = I-1 formula is HI Phosphorous acid no hydro means oxy acid, ending ous = ite phosphite is PO 3 -3 formula is H 3 PO 3 9
![Mixed NamingFormula Writing guidelines Writing Names Look at elements to determine if it Mixed Naming/Formula Writing guidelines Writing Names – Look at elements to determine if it](https://slidetodoc.com/presentation_image/3474df6869d4abc76d5f84204a1b1cb5/image-10.jpg)
Mixed Naming/Formula Writing guidelines Writing Names – Look at elements to determine if it is • Ionic ( starts with a metal), use roman # only if transition metal • Covalent (only non-metals), uses prefixes • Acid (starts with Hydrogen), all end with word acid Writing Formulas – If there are prefixes in name write the number of atoms said in name – If there is no prefixes (acid or ionic) then you MUST balance charges [write ion’s first] – REMEMBER chemical formulas do NOT have charges in the formula.
Mixed ionic and covalent naming
Naming ionic and covalent bonds
Covalent molecular and covalent network
H2o polar or nonpolar
Covalent network solid vs molecular solid
Network of bonded ions
Silicon carbide covalent bond
Nature of covalent bonds
How do you name covalent bonds
Covalent bond naming
Pentaboron nonahydride formula