Brainscape's Knowledge GenomeTM

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


See full index

Chemistry > 6.1 > Flashcards

6.1 Flashcards

1
Q

what is a hydrocarbon

A

a compound that contains only carbon and hydrogen

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

what is the difference between saturated & unsaturated

A

saturated - only single bonds
unsaturated - one or more multiple bonds

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

what is the structural formula of C4H10

A

CH3-CH2-CH2-CH3

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

what is the molecular formula for butane

A

C4H10

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

what is the empirical formula for butane

A

C2H5

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

what is a functional group

A

an atom or group of atoms in a molecule that is responsible for its chemical reactions

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

define homologous series

A

a family of compounds with the same functional group which differ by CH2 to the next member, they have similar physical & chemical properties

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

what is the general formula for an alkane

A

CnH2n + 2

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

what is the general formula for an alkene

A

CnH2n

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

what is the general formula for a halogenoalkane

A

CnH2n + 1 X

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

what is a base oxide

A

oxides of metals that react with water to form metal hydroxides and with acids to form salt and water

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

what occurs when an oxide reacts with water

A

alkali formed
form a colourless solution

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

what 2 products are produced when an alkane undergoes complete combustion

A

carbon dioxide and water

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

what is a structural isomer

A

compounds with the same molecular formula but different structural formula

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

what are the 2 types of structural isomers

A

chain isomers
position isomers

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

what is the difference between a chain & position isomer

A

chain isomers have different carbon chains
position isomers have the same functional group attached in a different position on the same carbon chain

17
Q

what are stereoisomers

A

compounds with the same molecular & structural formula but arranged differently in 3D

18
Q

what are geometric/cis-trans isomers

A

compounds containing a C=C with atoms or groups attached at different positions

19
Q

what isomers can only occur in alkenes

A

cis-trans/geometric isomers

20
Q

what is the arrangement of cis (Z) isomers

A

facing each other

21
Q

what is the arrangement of trans (E) isomer

A

opposite sides of molecule

Chemistry (46 decks)

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