Brainscape's Knowledge GenomeTM

Browse over 1 million classes created by top students, professors, publishers, and experts.


See full index

Chemistry Test 3 > 10/08 > Flashcards

10/08 Flashcards

You may prefer our related Brainscape-certified flashcards:
Periodic Table flashcards Chemistry 101 flashcards AP® Chemistry flashcards Organic Chemistry 101 flashcards
1
Q

In an organic bond angle structure, what does 2 lines coming together mean?

A

that there is a carbon where they connect.

How well did you know this?
1
Not at all
2
3
4
5
Perfectly
2
Q

what are the bond-angle formula rules for atoms?

A
  • carbon atoms are not drawn, unless trying to show something specific
  • hydrogen bonds are not drawn unless attached to: N,O,S,P
    or when showing something specific
  • heteroatoms are always drawn (N,O,S,P)
  • Halogen atoms are always drawn

bascially if it isn’t carbon, you have to draw it

How well did you know this?
1
Not at all
2
3
4
5
Perfectly
3
Q

what are the bond-angle formula rules for bonds?

A
  • all bonds between carbons are drawn
  • next bond “angles” away from previous bond
  • bonds between carbon and heteroatoms may or may not be drawn. Ex: drawn when part of a ring or chain, may not drawn when attached to a chain or ring
  • bonds between heteroatoms and hydrogens may be drawn
  • lone pair electrons are not drawn unless showing something specific
How well did you know this?
1
Not at all
2
3
4
5
Perfectly
4
Q

what does R mean?

A

an undefined carbon atom. Not important

How well did you know this?
1
Not at all
2
3
4
5
Perfectly
5
Q

for heteroatoms and hallogens, the remaining valence is made of

A

lone pair electrons

How well did you know this?
1
Not at all
2
3
4
5
Perfectly
6
Q

we assume that the valence in a carbon is made of

A

hydrogen atoms

How well did you know this?
1
Not at all
2
3
4
5
Perfectly
7
Q

what is a condensed group?

A

a condensed functional group

How well did you know this?
1
Not at all
2
3
4
5
Perfectly
8
Q

formal charge formula:

A

valence-lonepair-1/2bond

How well did you know this?
1
Not at all
2
3
4
5
Perfectly
9
Q

what is the bonding pattern of carbon?

A

+1 = 3 bond
neutral= 4 bonds
-1= 3 bonds 1 lone pair

How well did you know this?
1
Not at all
2
3
4
5
Perfectly
10
Q

what is the bonding pattern of nitrogen?

A

+1 = 4 bond
neutral= 3 bonds 1 lone pair
-1= 2 bonds 2 lone pair

How well did you know this?
1
Not at all
2
3
4
5
Perfectly
11
Q

what is the bonding pattern of oxygen?

A

+1 = 3 bonds 1 lone pair
neutral= 2 bonds 2 lone pair
-1= 1 bonds 3 lone pair

How well did you know this?
1
Not at all
2
3
4
5
Perfectly
12
Q

what is the bonding pattern of X?
what are the X’s?

A

+1 = 2 bonds 2 lone pair
neutral= 1 bonds 3 lone pair
-1= 4 lone pair

halogens, Cl, Br, I NOT F

How well did you know this?
1
Not at all
2
3
4
5
Perfectly
13
Q

what is the Alkane functional group?

A

C-C

How well did you know this?
1
Not at all
2
3
4
5
Perfectly
14
Q

what is the Alkene functional group?

A

C=C

How well did you know this?
1
Not at all
2
3
4
5
Perfectly
15
Q

what is the Alkyne functional group?

A

C triple bond C

How well did you know this?
1
Not at all
2
3
4
5
Perfectly
16
Q

what is the Halide functional group?

A

C-X

How well did you know this?
1
Not at all
2
3
4
5
Perfectly
17
Q

what is the alcohol functional group?

A

C-OH

How well did you know this?
1
Not at all
2
3
4
5
Perfectly
18
Q

what is the ether functional group?

A

C-O-C

How well did you know this?
1
Not at all
2
3
4
5
Perfectly
19
Q

what is the thiol functional group?

A

C-SH

How well did you know this?
1
Not at all
2
3
4
5
Perfectly
20
Q

what is the sulfide functional group?

A

C-S-R

How well did you know this?
1
Not at all
2
3
4
5
Perfectly
21
Q

what is the Amine functional group?

A

C-N

22
Q

what is the Carbonyl functional group?

A

C=O not identified on it’s own, is found in aldehydes, ketones, esters, amides, carboxylic acid

23
Q

what is a carbonyl attached to a carbon and hydrogen?

A

aldehyde

24
Q

what is a carbonyl attached to 2 carbon atoms?

A

ketone

25
Q

what is a carbonyl attached to carbon and ether

A

esters

26
Q

what is a carbonyl attached to carbon and amine

A

amide

27
Q

what is a carbonyl attached to a carbon and alcohol

A

carboxylic acid

28
Q

what is the parent chain?

A

the longest chain of carbons containing the highest priority functional group

29
Q

what is a substituent?

A

anything that attaches to the parent chain

30
Q

what is the goal when numbering the atoms in the parent chain?

A

ensure the highest priority group substituent has the lowest possible number. When there are multiple substituents with similar priorities, ensure the lowest possible number on both

31
Q

what are the two types of stereocenters?

A

tetrahedral carbons- carbon with 4 different groups attached to it
alkenes- things with a double bond

32
Q

how to name an organic compound

A

(stereochemistry) (substituents in alphabetical order) (parent chain)

33
Q

when you number things, we keep rings and chains _____

A

separate. if a chain attaches to a ring, the carbon belongs to the ring

34
Q

what do you add the to beginning of the name if the parent chain is a ring?

A

cyclo

35
Q

what are the systematic prefixes for carbon numbers?

A

1-meth
2-eth
3-prop
4-but
5-pent
6-hex
7-hept
8-oct
9-non
10-dec
11-undec
12-dodec

36
Q

what is the parent chain prioritization?

A

alkenes
alkynes
alkanes

37
Q

what is octanol?

A

an 8 carbon chain alcohol. this mirrors the BBB

38
Q

alkynes are weird in that they don’t always ____

A

bend, they are linear in nature

39
Q

how to identify substituents

A

count the number of carbons and use carbon prefixes.
add substituent suffixes

40
Q

what is the suffix for a alkane substituent?

A

-yl

41
Q

what is the suffix for a alkene substituent?

A

-enyl

42
Q

what is the suffix for a alkyne substituent?

A

-ynyl

43
Q

what are the special substituents?

A

isopropyl
t-butyl
sec-butyl
isobutyl

44
Q

what is this?

A

isopropyl

45
Q

what is this?

A

T-butyl

46
Q

what is this?

A

secbutyl

47
Q

what is this?

A

isobutyl

48
Q

if there are multiple substituents of the same type, use which prefixes?

A

2-di
3-tri
4-tetra
5-penta
6-hexa
7-hepta

49
Q

What is the order or priority for substituted benzenes? Lowest to highest

A

Toluene
Cumene
Styrene
Phenol
Anisole
Aniline

50
Q

How do you make a soap?

A

Adding the ester of the glycerine to the carboxylic acid of the fatty acid head

Chemistry Test 3 (4 decks)

Brainscape helps you reach your goals faster, through stronger study habits.
© 2024 Bold Learning Solutions. Terms and Conditions