Stereoisomers, double and triple bonds, & reactions Flashcards

1
Q

what is a stereoisomer? **

A

same formula, same connections, different shape in 3D space

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2
Q

name this

A
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3
Q
A
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4
Q

what kind of isomer is this?

A

it’s not an isomer

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5
Q

common name?

A

ethylene

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6
Q

common name?

A

propylene

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7
Q

common name?

A

isoprene

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8
Q

common name?

A

acetylene

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9
Q

name this compound?

A
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10
Q
A
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11
Q
A
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12
Q
A
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13
Q
A
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14
Q
A
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15
Q

what is the reaction involving addition?

A

2 reactants combine to form one new product

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16
Q

what is the reaction involving elimination?

A

single reactant splits to give multiple products, one of which has a multiple bond

17
Q

what is the reaction involving substitution?

A

atom or group replaced by another atom or group

18
Q

what is the reaction involving rearrangement?

A

a molecule undergoes bond reorganization to yield an isomer

19
Q

what does the reaction of hydrogenation involve?

A

requires catalyst such as Ni, Pd, or Pt
alkene loses its double bond
alkyne loses its triple bond
both become alkanes

20
Q

what does the reaction of halogenation involve?

A

addition of alkane/alkene/alkyne with a halogen to produce a new product

21
Q

what is this reaction an example of?

A

elimination (in this case its caused by dehydration

22
Q

what is this reaction an example of?

A

rearrangement

23
Q

what is this reaction an example of?

A

halogenation

24
Q

what is this reaction an example of?

A

substitution

25
what is this reaction an example of?
elimination
26
what is this reaction an example of?
rearrangement
27
what is this reaction an example of?
full hydrogenation of an alkyne
28
what is this reaction an example of?
addition
29
what is this reaction an example of?
substitution
30
what is this reaction an example of?
hydrogenation