Test 2

Science questions not covered in Chem 14A and 14B. Try to limit questions to chemistry (inorganic chemistry, physical chemistry, organic chemistry, biophysical chemistry, biochemistry, materials science, environmental chemistry).

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005388369
Posts: 73
Joined: Sat Sep 28, 2019 12:16 am

Test 2

Postby 005388369 » Sat Nov 16, 2019 11:55 am

Do we need to know how to calculate anything for Test 2? Or will it all pretty much be concept based?

Fiona Latifi 1A
Posts: 102
Joined: Sat Sep 14, 2019 12:16 am

Re: Test 2

Postby Fiona Latifi 1A » Sat Nov 16, 2019 12:18 pm

It all seems to be mostly concept based. The only numerical content would be the strengths of bonds and bond angle degrees.

Pegah Nasseri 1K
Posts: 100
Joined: Wed Feb 27, 2019 12:15 am

Re: Test 2

Postby Pegah Nasseri 1K » Sat Nov 16, 2019 12:44 pm

In discussion section, my TA mentioned that it would be more conceptual and there would be less calculations compared to test 1 and the midterm. The test will cover types of intermolecular interactions such as hydrogen bonding, VSEPR formulas and shapes, determining if a molecule is polar or non-polar, pi and sigma bonds, etc. Most of the questions will require drawing a lewis structure, knowing bond angles, knowing general shapes, knowing what bonds are stronger, and knowing where to draw dipole moments.

AngieGarcia_4F
Posts: 120
Joined: Thu Jul 25, 2019 12:17 am

Re: Test 2

Postby AngieGarcia_4F » Sat Nov 16, 2019 12:51 pm

Since Test 2 will only be on topics covered in the last 3 lectures i'd assume it's going to be mainly concept based.

Isabella Dal Porto 1H
Posts: 100
Joined: Fri Aug 30, 2019 12:16 am

Re: Test 2

Postby Isabella Dal Porto 1H » Sun Nov 17, 2019 1:21 pm

So the test will cover topics from section 2D in the textbook to what we've learned now?

zfinn
Posts: 106
Joined: Fri Aug 30, 2019 12:16 am

Re: Test 2

Postby zfinn » Sun Nov 17, 2019 1:26 pm

It should cover everything since the midterm up to friday's lecture (+the concepts from one slide on monday)

Lizette Noriega 1H
Posts: 105
Joined: Wed Sep 18, 2019 12:15 am

Re: Test 2

Postby Lizette Noriega 1H » Sun Nov 17, 2019 1:28 pm

The test will cover material after the midterm which has been very conceptual thus far. I don't think certain calculations are required but I would suggest checking in with the TAs

Ashley Kumar 3F
Posts: 50
Joined: Sat Sep 07, 2019 12:18 am

Re: Test 2

Postby Ashley Kumar 3F » Sun Nov 17, 2019 1:33 pm

we haven't really learned any equations or anything so mostly conceptual based i believe


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