Brainscape's Knowledge GenomeTM

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


See full index

GCSE Chemistry Paper 2 > Organic Chemistry > Flashcards

Organic Chemistry Flashcards

You may prefer our related Brainscape-certified flashcards:
Periodic Table flashcards Chemistry 101 flashcards GCSE Religious Studies - Edexcel Route A flashcards GCSE Religious Studies - Eduqas Route A flashcards GCSE Geography - AQA flashcards AP® Chemistry flashcards Organic Chemistry 101 flashcards GCSE Religious Studies - Edexcel Route B flashcards GCSE Religious Studies - Eduqas Route B flashcards
1
Q

What is crude oil?

A

A finite resource that is used to produce fuels and other chemicals. It is mostly made of hydrocarbons.

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

What is a hydrocarbon?

A

A molecule made of only carbon and hydrogen atoms.

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

What does viscous mean?

A

Easily flowing.

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

What is fractional distillation?

A

Separating crude oil into different fractions.

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

What is an alkane?

A

A saturated (unreactive) hydrocarbon.

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

What is an alkene?

A

An unsaturated (reactive, double bonded) hydrocarbon.

How well did you know this?
1
Not at all
2
3
4
5
Perfectly
7
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
8
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
9
Q

What happens during the combustion of hydrocarbon fuels?

A

Both carbon and hydrogen are oxidized, energy is released, and waste products are produced, which are released into the atmosphere.

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

What are the products of cracking?

A

Alkanes and alkenes.

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

What are the products of fractional distillation?

A

Mostly alkanes.

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

What happens when an alkene reacts with bromine water?

A

The solution goes from orange to colourless.

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

What happens when an alkane reacts with bromine water?

A

The colour does not change (stays orange).

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

What is the word equation for the fermentation of sugar?

A

sugar (goes to) ethanol + carbon dioxide

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

What are alcohols?

A

Carbon-based molecules containing the functional group hydroxal (-OH).

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

What is an ester?

A

Volatile (low boiling points) compounds containing the functional group -COO.

17
Q

How are esters formed?

A

When alcohols and carboxylic acids react together.

18
Q

Which functional groups do amino acids contain?

A

The amine group NH2, and the carboxyl group (-COOH).

19
Q

What are starch and cellulose?

A

Polymers of sugars, carbohydrates.

20
Q

What are polymers?

A

Long-chain molecules.

21
Q

What is a monomer?

A

Small molecules with double bonds.

22
Q

What is addition polymerisation?

A

When monomers join together to form polymers.

GCSE Chemistry Paper 2 (5 decks)

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