Brainscape's Knowledge GenomeTM

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


See full index

that was a big moment for you i was very proud > Chem Topic 6 - Organics > Flashcards

Chem Topic 6 - Organics Flashcards

1
Q

Equation for butane combusting in oxygen

A

C4H10 + 6.5O2 = 4CO2 + 5H2O

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

Equation for methane reacting with a halogen

A

CH4 + Cl2 = CH3Cl + HCl

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

Which halogen doesn’t react with alkanes

A

Iodine

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

What are the products of the radical substitution of chlorine?

A

Two chlorine radicals (atoms)

Cl•

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

General formula for Alkanes

A

CnH2n+2

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

General formula for Alkenes

A

CnH2n

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

Which out of Alkanes and Alkenes has a carbon=carbon double bond

A

Alkenes

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

Which hydrocarbon can do electrophillic addition

A

Alkenes because their pi bind is an accessible cloud of electron density and so is attacked by electrophiles

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

Which type of compound can do nucleophillic substitution?

A

Halogenalkanes have a polar carbon-halogen bond that is attacked by nucleophiles

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

The reaction between propene and bromine is a nucleophilic substitution, true or false

A

False

It is an electrophilic addition

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

What’s the general formula of halogenoalkanes

A

CnH2n+1X

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

What is an electrophile

A

A compound that forms new bonds by accepting a pair of electrons from an electron rich site in a molecule to form a new covalent bond

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

What is a nucleophile

A

A species with a lone pair that’s used to form a covalent bind with a delta + site in a another molecule

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

What are the products of a halogenalkane and Na or K OH under reflux

A

The alcohol and NaOH/KOH

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

Steps for the reaction between a SECONDARY or TERTIARY Halogenoalkanes with hydroxide ions Sn1

A

1) radical substitution of the halogen to leave a Halide and a positive hydrocarbon (Slow)
2) hydroxide ion bonds to positive hydrocarbon (Fast)

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

Steps for the reaction between a PRIMARY Halogenoalkanes with hydroxide ions Sn2

A

Hydroxide binds to compound as radical substitution of the halogen occurs leading to a transition state (with all three sort of bonded) and then the end products

17
Q

Equation for reaction between halogenoalkanes react with aqueous silver nitrate

A

R-X + H2O -> ROH + H+ + X-
Ag+ + X- -> AgX
And this forms a coloured precipitate

that was a big moment for you i was very proud (3 decks)

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