drill quiz: there are … carbon atoms represented by 3 mg(hco3)2. identify two parts of an ionic...
TRANSCRIPT
![Page 1: Drill Quiz: There are … carbon atoms represented by 3 Mg(HCO3)2. Identify two parts of an ionic compound. In the compound Al 2 O 3, the ratio of aluminum](https://reader033.vdocuments.mx/reader033/viewer/2022061618/56649eca5503460f94bd8086/html5/thumbnails/1.jpg)
Drill Quiz:
There are … carbon atoms represented by 3 Mg(HCO3)2.
Identify two parts of an ionic compound. In the compound Al2O3, the ratio of aluminum to
oxygen is.. Objective:
Swbat: Use knowledge of covalent nomenclature in order to name and write formulas of covalent compounds.
![Page 2: Drill Quiz: There are … carbon atoms represented by 3 Mg(HCO3)2. Identify two parts of an ionic compound. In the compound Al 2 O 3, the ratio of aluminum](https://reader033.vdocuments.mx/reader033/viewer/2022061618/56649eca5503460f94bd8086/html5/thumbnails/2.jpg)
SAT Enrichment: 12/1
The formula H2 represents one…
a. Mole.
b. atom.
c. liter.
d. Molecule.
e. Gram.
![Page 3: Drill Quiz: There are … carbon atoms represented by 3 Mg(HCO3)2. Identify two parts of an ionic compound. In the compound Al 2 O 3, the ratio of aluminum](https://reader033.vdocuments.mx/reader033/viewer/2022061618/56649eca5503460f94bd8086/html5/thumbnails/3.jpg)
Engagement:
Reading: Carbon Monoxide Leak Kills Three in Cove Village
Students will complete the worksheet that goes with the assignment.
Guided discussion on the naming of covalent compounds being different from ionic compounds.
![Page 4: Drill Quiz: There are … carbon atoms represented by 3 Mg(HCO3)2. Identify two parts of an ionic compound. In the compound Al 2 O 3, the ratio of aluminum](https://reader033.vdocuments.mx/reader033/viewer/2022061618/56649eca5503460f94bd8086/html5/thumbnails/4.jpg)
Naming Molecular Compounds
![Page 5: Drill Quiz: There are … carbon atoms represented by 3 Mg(HCO3)2. Identify two parts of an ionic compound. In the compound Al 2 O 3, the ratio of aluminum](https://reader033.vdocuments.mx/reader033/viewer/2022061618/56649eca5503460f94bd8086/html5/thumbnails/5.jpg)
Chemical Bonds
Three basic types of bonds: Ionic
Metals and nonmetals Electrostatic attraction
between ions Covalent
Nonmetals only Sharing of electrons
Metallic Metal atoms bonded to
several other atoms
![Page 6: Drill Quiz: There are … carbon atoms represented by 3 Mg(HCO3)2. Identify two parts of an ionic compound. In the compound Al 2 O 3, the ratio of aluminum](https://reader033.vdocuments.mx/reader033/viewer/2022061618/56649eca5503460f94bd8086/html5/thumbnails/6.jpg)
Common Names
A lot of chemicals have common names as well as the proper IUPAC name.
Some chemicals that should always be named by common name and never named by the IUPAC method are: H2O water, not dihydrogen monoxide
NH3 ammonia, not nitrogen trihydride
CH4 methane, not carbon tetrahydride
![Page 7: Drill Quiz: There are … carbon atoms represented by 3 Mg(HCO3)2. Identify two parts of an ionic compound. In the compound Al 2 O 3, the ratio of aluminum](https://reader033.vdocuments.mx/reader033/viewer/2022061618/56649eca5503460f94bd8086/html5/thumbnails/7.jpg)
Remember:
BrINClHOF
These elements only exist as PAIRS. Note that when they combine to make compounds, they are no longer elements so they are no longer in pairs!
More Common Names - Elements that exist as diatomics
![Page 8: Drill Quiz: There are … carbon atoms represented by 3 Mg(HCO3)2. Identify two parts of an ionic compound. In the compound Al 2 O 3, the ratio of aluminum](https://reader033.vdocuments.mx/reader033/viewer/2022061618/56649eca5503460f94bd8086/html5/thumbnails/8.jpg)
How do I name Covalent Compounds?
Prefix System (binary compounds)
1. Less electronegative atom comes first.
2. Add prefixes to indicate # of atoms. Omit mono- prefix on the FIRST element. ALWAYS add a prefix in front of the second element.
3. Change the ending of the second element to -ide.
![Page 9: Drill Quiz: There are … carbon atoms represented by 3 Mg(HCO3)2. Identify two parts of an ionic compound. In the compound Al 2 O 3, the ratio of aluminum](https://reader033.vdocuments.mx/reader033/viewer/2022061618/56649eca5503460f94bd8086/html5/thumbnails/9.jpg)
PREFIXmono-di-tri-tetra-penta-hexa-hepta-octa-nona-deca-
NUMBER123456789
10
Latin Prefixes
![Page 10: Drill Quiz: There are … carbon atoms represented by 3 Mg(HCO3)2. Identify two parts of an ionic compound. In the compound Al 2 O 3, the ratio of aluminum](https://reader033.vdocuments.mx/reader033/viewer/2022061618/56649eca5503460f94bd8086/html5/thumbnails/10.jpg)
Roots of Nonmetals
H hydr- C carb- N nitr- P phosph- O ox- S sulf-
Se selen- F fluor- Cl chlor- Br brom- I iod-
![Page 11: Drill Quiz: There are … carbon atoms represented by 3 Mg(HCO3)2. Identify two parts of an ionic compound. In the compound Al 2 O 3, the ratio of aluminum](https://reader033.vdocuments.mx/reader033/viewer/2022061618/56649eca5503460f94bd8086/html5/thumbnails/11.jpg)
Practice: Name the following covalent compounds
1) CO - 2) SO2
3) SO3 4) N2O
5) NO 6) N2O3
7) CCl4 8) P5H10
9) SiH5 10) O3F6
![Page 12: Drill Quiz: There are … carbon atoms represented by 3 Mg(HCO3)2. Identify two parts of an ionic compound. In the compound Al 2 O 3, the ratio of aluminum](https://reader033.vdocuments.mx/reader033/viewer/2022061618/56649eca5503460f94bd8086/html5/thumbnails/12.jpg)
Practice: Name the following covalent compounds
1) CO – Carbon Monoxide 2) SO2 – Sulfur Dioxide
3) SO3 – Sulfur Trioxide 4) N2O – Dinitrogen Monoxide
5) NO – Nitrogen Monoxide 6) N2O3 – Dinitrogen Trioxide
7) CCl4 – Carbon Tetrachloride
8) P5H10 – Pentaphosphorus Decahydride
9) SiH5 – Silicon Pentahydride
10) O3F6 – Trioxygen Hexafluoride
![Page 13: Drill Quiz: There are … carbon atoms represented by 3 Mg(HCO3)2. Identify two parts of an ionic compound. In the compound Al 2 O 3, the ratio of aluminum](https://reader033.vdocuments.mx/reader033/viewer/2022061618/56649eca5503460f94bd8086/html5/thumbnails/13.jpg)
Writing Binary Covalent Formulas
Write the symbols for the elements in the order mentioned in the name.
Write subscripts indicated by the prefixes. If the first part of the name has no prefix, assume it is mono-.
![Page 14: Drill Quiz: There are … carbon atoms represented by 3 Mg(HCO3)2. Identify two parts of an ionic compound. In the compound Al 2 O 3, the ratio of aluminum](https://reader033.vdocuments.mx/reader033/viewer/2022061618/56649eca5503460f94bd8086/html5/thumbnails/14.jpg)
Your turn: Write the formulas for the following compounds
1) Dihydrogen Dioxide 2) Pentaphosphorus Decachloride
3) Sulfur Tetroxide 4) Nitrogen Trihydride
5) Nitrogen Tetrahydride 6) Trinitrogen Nonahydride
7) Disulfur Dichloride 8) Hexaselenium Tetraphosphide
![Page 15: Drill Quiz: There are … carbon atoms represented by 3 Mg(HCO3)2. Identify two parts of an ionic compound. In the compound Al 2 O 3, the ratio of aluminum](https://reader033.vdocuments.mx/reader033/viewer/2022061618/56649eca5503460f94bd8086/html5/thumbnails/15.jpg)
Your turn: Write the formulas for the following compounds
1) Dihydrogen Dioxide – H2O2
2) Pentaphosphorus Decachloride – P5Cl10
3) Sulfur Tetroxide – SO4 4) Nitrogen Trihydride – NH3
(bonus points if you said ammonia!)
5) Nitrogen Tetrahydride – NH4
6) Trinitrogen Nonahydride – N3H9
7) Disulfur Dichloride – S2Cl2
8) Hexaselenium Tetraphosphide – Se6P4
![Page 16: Drill Quiz: There are … carbon atoms represented by 3 Mg(HCO3)2. Identify two parts of an ionic compound. In the compound Al 2 O 3, the ratio of aluminum](https://reader033.vdocuments.mx/reader033/viewer/2022061618/56649eca5503460f94bd8086/html5/thumbnails/16.jpg)
Class work
Writing and naming covalent compounds practice.
![Page 17: Drill Quiz: There are … carbon atoms represented by 3 Mg(HCO3)2. Identify two parts of an ionic compound. In the compound Al 2 O 3, the ratio of aluminum](https://reader033.vdocuments.mx/reader033/viewer/2022061618/56649eca5503460f94bd8086/html5/thumbnails/17.jpg)
Summary
Did we accomplish the objective? Explain.
Identify the location of nonmetals on the periodic table.
Identify the elements involved in a covalent bond.
Compare and Contrast naming ionic and covalent bonds.
![Page 18: Drill Quiz: There are … carbon atoms represented by 3 Mg(HCO3)2. Identify two parts of an ionic compound. In the compound Al 2 O 3, the ratio of aluminum](https://reader033.vdocuments.mx/reader033/viewer/2022061618/56649eca5503460f94bd8086/html5/thumbnails/18.jpg)
Extension
Homework: Instructional Fair page 46.
Exit ticket Complete and place in the bin when finished.
![Page 19: Drill Quiz: There are … carbon atoms represented by 3 Mg(HCO3)2. Identify two parts of an ionic compound. In the compound Al 2 O 3, the ratio of aluminum](https://reader033.vdocuments.mx/reader033/viewer/2022061618/56649eca5503460f94bd8086/html5/thumbnails/19.jpg)
Drill Quiz:
Name the following:1. CCl42. NO2
3. PCl5There are … carbon atom
Objective: Swbat: Use knowledge of covalent
nomenclature in order to name and write formulas of covalent compounds.
![Page 20: Drill Quiz: There are … carbon atoms represented by 3 Mg(HCO3)2. Identify two parts of an ionic compound. In the compound Al 2 O 3, the ratio of aluminum](https://reader033.vdocuments.mx/reader033/viewer/2022061618/56649eca5503460f94bd8086/html5/thumbnails/20.jpg)
SAT Enrichment:
The formula for … is …
a. ditin hydroxide…Sn(OH)2
b. triphosphorous chloride … PCl3
c. tetraiodine nonoxide … I4O9
d. nitrogen (II) oxide … N2O
e. dichloride octoxide … Cl2O8
![Page 21: Drill Quiz: There are … carbon atoms represented by 3 Mg(HCO3)2. Identify two parts of an ionic compound. In the compound Al 2 O 3, the ratio of aluminum](https://reader033.vdocuments.mx/reader033/viewer/2022061618/56649eca5503460f94bd8086/html5/thumbnails/21.jpg)
WebQuest
Working independently No More Pain: The Chemistry of Headache of
Medicines
![Page 22: Drill Quiz: There are … carbon atoms represented by 3 Mg(HCO3)2. Identify two parts of an ionic compound. In the compound Al 2 O 3, the ratio of aluminum](https://reader033.vdocuments.mx/reader033/viewer/2022061618/56649eca5503460f94bd8086/html5/thumbnails/22.jpg)
Bingo
Nomenclature Bingo I will call out the covalent or ionic formula and
you will place a chip on the name. I will call out the covalent or ionic name and you
will place a chip on the formula. Five in a row, five across, or four corners wins!