chapter 22 Flashcards

1
Q

hydrocarbons that contain double bonds are referred to as

A

alkenes

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

hydrocarbons that contain triple bonds are referred to as

A

alkynes

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

alkenes, alkynes, and aromatic hydrocarbons are all considered to be

A

unsaturated

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

what does unsaturated mean

A

doesn’t have many hydrogens

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

alkenes and alkynes do not dissolve in water and are

A

nonpolar

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

the electron configuration of carbon in its ground state is

A

1s^2 2s^2 2p^2

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

how many covalent bonds can a carbon atom ordinarily form

A

4

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

carbon atoms form bonds readily with atoms of

A

both other elements and carbon

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

what is used in making cold creams, lipsticks, and body lotions

A

glycerol

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

large molecules made of many small units joined to each other in organic reactions are

A

polymers

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

the covalent binding of an element to itself to form chins or rings is

A

catenation

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

a saturated organic compound

A

contains only carbon and hydrogen atoms

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

an atom or molecule is added to an unsaturated molecule, increasing the saturation of the molecule

A

addition

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

a simple molecule is removed from adjacent carbon atoms of a larger molecule

A

elimination

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

one or more atoms replace another atom or group of atoms in a molecule

A

substitution

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

two molecules or parts of the same molecule combine

A

condensation

17
Q

what are cycloalkanes

A

alkanes in which the carbon atoms are arranged in a ring or cyclic structure

18
Q

how is the trend in alkane boiling points used in petroleum fractional distillation

A

alkanes with higher boiling points have higher condensation temperatures.
as the vapor rises in a fractionating column, it is cooled.
it is then separated into layers according to the different boiling points.

19
Q

uses for ethyne

A

fuel for torches

20
Q

two uses for ethene

A

used in petrol
fruit ripening
flowering plants