Test 2 Topics

[GFolk_1D]

Does anyone know if test 2 is cumulative or just the topics covered from the midterm to the test? Thanks!

[WesleyWu_1C]

My TA told me test 2 will just be from the material after the midterm.

[Chem_Mod]

Topics covered from the midterm to test 2.

[805373590]

Test 2 will cover what we went over in class in outline 2 but was excluded from the midterm + what we learn after the midterm up to the test

[Celine 1F]

It will be material from after the midterm!

[AKhanna_3H]

Material after the midterm to what we have learned just before the test

[Claire Grover 3G]

I believe it will only include post-midterm material!

[Jorge Ramirez_4H]

What week is this test?

[Jessica Tran_3K]

Test 2 should be in the week of Nov 18-22 (about two weeks from now) in your discussion section.

[Juana Abana 1G]

What week is this test?

Test 2 will be given on week 8.

[Megan_1F]

Test 2 will be during your discussion on week 8. I believe it should cover the rest of bonding and whatever we learn from then till week 8.

[305416361]

Test 2 is during week 8 (11/18-11/22) and only covers material from after the midterm

[Merin Padayatty 3G]

Test 2 covers what we learn after the midterm.

[Debora Fernandez Clemente_ 4H]

what was the last topic we covered for the midterm?

[105311039]

It will cover material from the midterm and on!

[Elizabeth Johnson 1I]

It will cover material from the midterm and on!

ah wait so are you saying that the material on the midterm is fair game?

[KSong_1J]

I think it’s just everything we learn after the midterm!

[Noah Canio 3C]

It should most likely include concepts pertaining to molecular shape and structure as well as those slides regarding dipole-dipole interactions, hydrogen bonds, covalent bonds, and ionic bonds that were covered by Dr. Lavelle on the last slide on the Friday before the midterm exam.

[JOtomo1F]

what was the last topic we covered for the midterm?

The last topic we covered for the midterm was Topic 2D in the book. It's also posted on Dr. Lavelle's website under the announcements!

[105311039]

It will cover material from the midterm and on!

ah wait so are you saying that the material on the midterm is fair game?

No, sorry like material from after the midterm and on!

[curry 1E]

It should most likely include concepts pertaining to molecular shape and structure as well as those slides regarding dipole-dipole interactions, hydrogen bonds, covalent bonds, and ionic bonds that were covered by Dr. Lavelle on the last slide on the Friday before the midterm exam.

I missed lecture, on the friday after the midterm. Does anyone know what sections in text book cover the dipole-dipole interactions?

[Noah Canio 3C]

It should most likely include concepts pertaining to molecular shape and structure as well as those slides regarding dipole-dipole interactions, hydrogen bonds, covalent bonds, and ionic bonds that were covered by Dr. Lavelle on the last slide on the Friday before the midterm exam.

I missed lecture, on the friday after the midterm. Does anyone know what sections in text book cover the dipole-dipole interactions?

I believe it's section 3F in the textbook that goes over everything we'd need to know regarding intermolecular forces. That includes the dipole-dipole interactions.

[Yailin Romo 4G]

test covers material not covered on the midterm and up to Mondays lecture.

[Elizabeth Johnson 1I]

test covers material not covered on the midterm and up to Mondays lecture.

ooft I think my TA said until Friday's lecture; I guess we'll see tomorrow

[Nathan Rothschild_2D]

I believe it's bonds, which bond has a greater angle between them, vsper, bond strengths, and shapes and structures

[Robert Cross 1A]

I think it’s just everything we learn after the midterm!

I think it's on everything that wasn't on the midterm that we learned before the midterm + what we learned after the midterm

[Abigail Menchaca_1H]

Does anyone know what sections of the book/homework problems the test covers?

[Tiffany Dong_4e]

The topics we've covered so far since the midterm are VSEPR, bond angles, and intermolecular forces. We will also be tested on what we learn Monday which will include pi and sigma bonds along with other material.

[Ayush Ray 1I]

All of 2E and 2F. Some concepts from 2D

[Drake Choi_1I]

Thank you so much! I didn't know what to study because I couldn't remember what was on the midterm or not. :)

[NRodgers_1C]

Dr. Lavelle said the test will cover all material covered after the midterm up to the first slide shown in class on Monday, Nov. 18th.

[KTran 1I]

Will we need to have the specific bond angles for each molecular shape memorized for Test 2?

[005162902]

Test 1 will only topics covered after the midterm !

[Vuong_2F]

Will we need to have the specific bond angles for each molecular shape memorized for Test 2?

Yes you do.

[Cavalli_1H]

Also does anyone know if material covered in today's (Monday) lecture will be on the test as well?

[PriscillaLi_3G]

It is not cumulative.

[FDeCastro_1B]

Will we need to have the specific bond angles for each molecular shape memorized for Test 2?

Yes you do.

Dr. Lavelle said we're not to memorize the specific bond angles. Only to know conceptually that lone pairs force bonding electrons closer together meaning bond angles are less than 109.5.

[FDeCastro_1B]

Also does anyone know if material covered in today's (Monday) lecture will be on the test as well?

Only the slide on the types of bonds will be on test 2. Hybridization will not be on the test.

[Milisuryani Santoso 1L]

Basically whatever we learned barring hybridization that hasn't yet been on a test will be tested on the next one.

[Kyle Thorin]

Test 2 covers all material since midterm up to and including the list below:
• Use the Valence-Shell Electron-Pair Repulsion Model (VSEPR) to determine the shape of
inorganic, organic, and small biological molecules, cations, and anions.
• Use bond dipole moments and shape to determine if a molecule is polar or non-polar.
• Use shape and polar or non-polar properties, identify different intermolecular
interactions/forces (H-bonding, dipole-dipole, dispersion).
• Explain why lone pairs are more likely to found in certain locations around a central atom
and how and why they affect the bond angles in a molecule, cation, or anion.
• Distinguish sigma and pi bonds by their shapes, properties, and component orbitals.

[Jasmine 2C]

Test 2 covers all material since midterm up to and including the list below:
• Use the Valence-Shell Electron-Pair Repulsion Model (VSEPR) to determine the shape of
inorganic, organic, and small biological molecules, cations, and anions.
• Use bond dipole moments and shape to determine if a molecule is polar or non-polar.
• Use shape and polar or non-polar properties, identify different intermolecular
interactions/forces (H-bonding, dipole-dipole, dispersion).
• Explain why lone pairs are more likely to found in certain locations around a central atom
and how and why they affect the bond angles in a molecule, cation, or anion.
• Distinguish sigma and pi bonds by their shapes, properties, and component orbitals.

This was exactly what I need. Thanks!!