Ionic Bonding Naming Salts. Ionic Bonds An ionic bond is a very strong attraction between a positive...
-
Upload
mildred-alexander -
Category
Documents
-
view
219 -
download
1
Transcript of Ionic Bonding Naming Salts. Ionic Bonds An ionic bond is a very strong attraction between a positive...
![Page 1: Ionic Bonding Naming Salts. Ionic Bonds An ionic bond is a very strong attraction between a positive cation and a negative anion.](https://reader038.fdocuments.in/reader038/viewer/2022110323/56649d9c5503460f94a84db8/html5/thumbnails/1.jpg)
Ionic BondingNaming Salts
![Page 2: Ionic Bonding Naming Salts. Ionic Bonds An ionic bond is a very strong attraction between a positive cation and a negative anion.](https://reader038.fdocuments.in/reader038/viewer/2022110323/56649d9c5503460f94a84db8/html5/thumbnails/2.jpg)
Ionic BondsAn ionic bond is a very strong attraction between a positive cation and a negative anion.Na+ Cl -
![Page 3: Ionic Bonding Naming Salts. Ionic Bonds An ionic bond is a very strong attraction between a positive cation and a negative anion.](https://reader038.fdocuments.in/reader038/viewer/2022110323/56649d9c5503460f94a84db8/html5/thumbnails/3.jpg)
Crystal Lattice StructureThe ions organize themselves in a pattern of alternating charge called a crystal lattice.
The strong attractions cause ionic compounds (salts) to have high melting and boiling points.
![Page 4: Ionic Bonding Naming Salts. Ionic Bonds An ionic bond is a very strong attraction between a positive cation and a negative anion.](https://reader038.fdocuments.in/reader038/viewer/2022110323/56649d9c5503460f94a84db8/html5/thumbnails/4.jpg)
Balancing ChargesFor most compounds to be stable, they must have a neutral overall charge.Mg2+ S2-If necessary, add ions to balance charges.Mg2+ F1- F1-
![Page 5: Ionic Bonding Naming Salts. Ionic Bonds An ionic bond is a very strong attraction between a positive cation and a negative anion.](https://reader038.fdocuments.in/reader038/viewer/2022110323/56649d9c5503460f94a84db8/html5/thumbnails/5.jpg)
Chemical FormulasOnce bound as a salt, write the elements with the cation then anion symbols and no spaces or charges.Mg2+ + S2- → MgS
![Page 6: Ionic Bonding Naming Salts. Ionic Bonds An ionic bond is a very strong attraction between a positive cation and a negative anion.](https://reader038.fdocuments.in/reader038/viewer/2022110323/56649d9c5503460f94a84db8/html5/thumbnails/6.jpg)
Coefficients and SubscriptsIf a compound requires more than one ion, you write a subscript after the element.
Mg2+ + 2F- → MgF2
Coefficients indicate that you must multiply the species by that number.
Mg2+ + F1- + F1- → MgF2
![Page 7: Ionic Bonding Naming Salts. Ionic Bonds An ionic bond is a very strong attraction between a positive cation and a negative anion.](https://reader038.fdocuments.in/reader038/viewer/2022110323/56649d9c5503460f94a84db8/html5/thumbnails/7.jpg)
Cross-Balancing ChargesFor compounds that have multiples of each atom, you can cross the charges as coefficients (then subscripts).Al3+ + O2- → ?2Al3+ + 3O2- → Al2O3
![Page 8: Ionic Bonding Naming Salts. Ionic Bonds An ionic bond is a very strong attraction between a positive cation and a negative anion.](https://reader038.fdocuments.in/reader038/viewer/2022110323/56649d9c5503460f94a84db8/html5/thumbnails/8.jpg)
Balancing Compounds Practice1) What compound would be formed when the following ions bond?Ca2+ Cl1-
A) CaClB) Ca2ClC) CaCl2
![Page 9: Ionic Bonding Naming Salts. Ionic Bonds An ionic bond is a very strong attraction between a positive cation and a negative anion.](https://reader038.fdocuments.in/reader038/viewer/2022110323/56649d9c5503460f94a84db8/html5/thumbnails/9.jpg)
Balancing Compounds Practice2) What compound would be formed when the following ions bond?K1+ P3-
A) KPB) K3PC) KP3
![Page 10: Ionic Bonding Naming Salts. Ionic Bonds An ionic bond is a very strong attraction between a positive cation and a negative anion.](https://reader038.fdocuments.in/reader038/viewer/2022110323/56649d9c5503460f94a84db8/html5/thumbnails/10.jpg)
Balancing Compounds Practice3) What compound would be formed when the following ions bond?Fe3+ O2-
A) Fe2O3
B) FeOC) Fe3O2
![Page 11: Ionic Bonding Naming Salts. Ionic Bonds An ionic bond is a very strong attraction between a positive cation and a negative anion.](https://reader038.fdocuments.in/reader038/viewer/2022110323/56649d9c5503460f94a84db8/html5/thumbnails/11.jpg)
Naming CompoundsThe compounds are named as they are written, not including subscripts.MgSmagnesium
sulfideAlF3alumi
numfluoride
![Page 12: Ionic Bonding Naming Salts. Ionic Bonds An ionic bond is a very strong attraction between a positive cation and a negative anion.](https://reader038.fdocuments.in/reader038/viewer/2022110323/56649d9c5503460f94a84db8/html5/thumbnails/12.jpg)
Naming Compounds Practice4) What is the name of the salt, AgCl?
A) silver chlorine
B) silver chlorate
C) silver chloroxide
D) silver chloride
![Page 13: Ionic Bonding Naming Salts. Ionic Bonds An ionic bond is a very strong attraction between a positive cation and a negative anion.](https://reader038.fdocuments.in/reader038/viewer/2022110323/56649d9c5503460f94a84db8/html5/thumbnails/13.jpg)
Naming Compounds Practice5) What is the name of the salt, BaO?
A) barium oxide
B) boron oxideC) baride
oxygenD) barium
oxygen
![Page 14: Ionic Bonding Naming Salts. Ionic Bonds An ionic bond is a very strong attraction between a positive cation and a negative anion.](https://reader038.fdocuments.in/reader038/viewer/2022110323/56649d9c5503460f94a84db8/html5/thumbnails/14.jpg)
Naming Compounds Practice6) What is the name of the salt, Al2S3?
A) aluminum trisulfite
B) aluminum sulfate
C) aluminum sulfide
D) aluminum (II) sulfide
![Page 15: Ionic Bonding Naming Salts. Ionic Bonds An ionic bond is a very strong attraction between a positive cation and a negative anion.](https://reader038.fdocuments.in/reader038/viewer/2022110323/56649d9c5503460f94a84db8/html5/thumbnails/15.jpg)
Writing Compounds from NamesTranslate the name of each ion into the symbol form based on valence electrons.sodiumphosph
ideNa1+ P3-Add coefficients to balance charges.3Na1+ P3-Rewrite as the chemical formula.
→Na3P
![Page 16: Ionic Bonding Naming Salts. Ionic Bonds An ionic bond is a very strong attraction between a positive cation and a negative anion.](https://reader038.fdocuments.in/reader038/viewer/2022110323/56649d9c5503460f94a84db8/html5/thumbnails/16.jpg)
Writing Compounds Practice7) What is the chemical formula for potassium iodide?
A) PIB) KIC)KI2
![Page 17: Ionic Bonding Naming Salts. Ionic Bonds An ionic bond is a very strong attraction between a positive cation and a negative anion.](https://reader038.fdocuments.in/reader038/viewer/2022110323/56649d9c5503460f94a84db8/html5/thumbnails/17.jpg)
Writing Compounds Practice8) What is the chemical formula for beryllium oxide?
A) BeOB) Be2OC)BeO2
![Page 18: Ionic Bonding Naming Salts. Ionic Bonds An ionic bond is a very strong attraction between a positive cation and a negative anion.](https://reader038.fdocuments.in/reader038/viewer/2022110323/56649d9c5503460f94a84db8/html5/thumbnails/18.jpg)
Writing Compounds Practice9) What is the chemical formula for strontium bromide?
A) SrBr2B) Sr2BrC)SrBr
![Page 19: Ionic Bonding Naming Salts. Ionic Bonds An ionic bond is a very strong attraction between a positive cation and a negative anion.](https://reader038.fdocuments.in/reader038/viewer/2022110323/56649d9c5503460f94a84db8/html5/thumbnails/19.jpg)
Writing Compounds Practice10) What is the chemical formula for calcium nitride?
A) CaNB) Ca2N3C)Ca3N2