Test #3 Review

Question 1

When temp increased by 10 degrees Celsius, what does the reaction rate do?

Answer 1

Doubles

Question 2

In intermediates, which parts will have a partial positive and partial negative charge?

Answer 2

Partial negative is to nucleophiles and leaving groups, while the electrophile or center will have the partial positive.

Question 3

What is the major product in E2 with a highly hindered base?

Answer 3

It is the least substituted because as the large base approaches, it wants to take the easiest hydrogen it can get because it is so sterically hindered.

Question 4

Strong bases are…

Answer 4

Non stabilized by resonance and inductive effect.

Question 5

Nucleophile strength is dependent on…

Answer 5

Charge, Atom ID, Solvent, and Steric hinderance

Question 6

In order to rotate bonds…

Answer 6

Write Newman Projections!

Question 7

E (trans) and Z (cis) are determined by what in stability?

Answer 7

Based on the stability of of substituted alkenes

Question 8

What is the order of substituted alkenes?

Answer 8

Tetra > Tri > Di>Mono>Un

Question 9

What is the order of Disubstituted alkenes?

Answer 9

Same left or right, Trans, Cis

Question 10

SN1 follows the stability of …

Answer 10

The carbocation intermediate

Question 11

What is the order of stability in carbocation intermediates?

Answer 11

3 prime>Benzylic>Alylic>2 prime>1 prime>Methyl>Vinylic