Brainscape's Knowledge GenomeTM

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


See full index

Chemistry Paper 2 > Types Of Reactions > Flashcards

Types Of Reactions Flashcards

You may prefer our related Brainscape-certified flashcards:
AP® Chemistry flashcards Periodic Table flashcards Chemistry 101 flashcards Organic Chemistry 101 flashcards
1
Q

Acid (arrhenius)

A

A substance that produces hydrogen ions or hydronium ions when it is dissolved in water

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

Base (arrhenius)

A

A substance that produces hydroxide ions when it is dissolved in water

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

Acid (Lowry - bronsted)

A

A proton donor

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

Base (Lowry bronsted)

A

A proton acceptor

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

Ampholyte/amphiprotic

A

A substance that can act as either acid or base

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

Ampholyte/amphiprotic

A

A substance that can act as either acid or base

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

Kw

A

The equilibrium constant for the ionization of water or the ion product of water or the ionization constant of water

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

Conjugated base of an acid

A

Is the ion or molecule that remain when the acid has donated a proton

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

Conjugated acid of a base

A

Is the ion of molecule that form when the base has accepted a proton

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

Common acid

A

~nitric acid
~HCl
~sulphuric acid
~ethanoic acid (acetic acid)

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

Common base

A

~ammonia
~potassium hydroxide
~sodium hydroxide (caustic soda)
~sodium carbonate (washing soda)

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

Monoprotic acid

A

Contains only one ionisable proton in it’s composition which can be donated during an acid - base reaction

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

Polyatomic acid

A

Can donate two or more proton per formula unit

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

Tripotic acid

A

Can donate three protons per formula unit

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

Oxidation number

A

A number that shows how “rich” an atom of the element is in terms of electron that is, now the electrons was moved during the formations of the bond

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

Oxidation

A

A loss of electrons (an increase in oxidation number)

17
Q

Reduction

A

A gain of electrons (a decrease in oxidation number)

18
Q

Reducing agent

A

A substance that is oxidised/that loses electrons/whose oxidation number increases

19
Q

Oxidizing agent

A

A substance that is reduced/that gains electrons/whose oxidation number decreases

20
Q

Redox reaction (oxidation - reduction)

A

A reaction during which electron transfer takes place (it involves change in oxidation numbers)

Chemistry Paper 2 (6 decks)

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