Q3: Week 4 – 2/28 – 3/4
2/28 – Monday – B Day – 2, 3b/4 Lab
a) To Review the properties of transitional metals
b) To Review the isoelectric series.
Period 2: –
1. Complete the backside of Electron Config and Periodicity worksheet.
2. Introduce the Isoelectric Series and complete classwork.
Period 3/4: –
1. Same as 1 and 2 above.
2. Lab 21 – Periodic trends Graphs
The d orbitals that do not directly interact with the incoming ligand are not as destabilized and thus a GAP is created and the degenerate d orbitals are split into 2 levels by a gap small enough in energy that photons of visible light can match!
Aufbau Principle Flask Energy inversions :
Quantum Numbers to Electron Configurations:
Lab 21 – Periodic Trends Graphing
2/28 – Monday Homework: –
1: Please complete the following form that is on auto-reply as a review for tomorrows test on atomic structure.
End of Tuesday!
3/1 – Tuesday – A Day – 2/3a Lab, 4
a) To take an Exam on Atomic structure and Periodicity
1. Lab 21 – Periodic trends Graphs
2. Atomic Structure Test
1. Atomic Structure Test
3/1 – Tuesday Homework: –
1. Please complete the take-home portion of the test (page 3). It is due tomorrow.
3/2 – Wednesday – B Day – 2, 3b/4 Lab
a) To Define Metals, Non-metals, and metalloids in terms of atomic radii, First Ionization Energy, and Electronegativity.
b) To introduce the basics of bonding principles.
c) Introduce the Lewis Dot Diagrams for Ionic Compounds and covalent compounds.
Reactivity of Metals (BIGS!):
3/2 – Wednesday Homework: –
Ionic and Covalent Bonding Basics:
3/3 – Thursday – A Day – 2/3a Lab, 4
a) To Review Ionic Bonding and their crystal lattice structures that their empirical formula represents.
b) To Identify Molecular formulas and they are exclusive for Molecular compounds.
c) To Identify Dimetry Mendeleev as the author of the period table (Period Law)
Period 2/3: –
Lattice Energy presentation:
3/3 – Thursday Homework: –
2 :Hybridization Lecture :
2 :sp hybridization worksheet Lecture :
*the 2s orbital is drawn much smaller than the 2p to help view the overlap of orbitals in covalent bonds.
End of Thursday!
3/4 – Friday – B Day – 2, 3b/4 Lab
a) To identify sp and sp2 hybridization. molecular and electron domain geometries, bond angles, by writing Lewis Dot Diagrams for Molecular compounds.
b) To review sigma bonding and pi bonding
c) To identify polar and nonpolar covalent bonds.
1. Why the theory of hybridization (FOR THE CENTRAL ATOMS) is needed by writing the Lewis Diagram for BeF2.
a) Review of last nights last nights last question.
Lewis Diagrams —-> identification of hybridization, sigma bonds, pi bonds, polar bonds, dipole moments, polarity
SP hybridization KEY p.pdf
2. Sp2 Hybridization introduction:
1 :sp2 hybridization worksheet Lecture :