Chemistry Memorise Deck

0.0(0)
Studied by 1 person
call kaiCall Kai
learnLearn
examPractice Test
spaced repetitionSpaced Repetition
heart puzzleMatch
flashcardsFlashcards
GameKnowt Play
Card Sorting

1/55

encourage image

There's no tags or description

Looks like no tags are added yet.

Last updated 11:31 AM on 4/16/26
Name
Mastery
Learn
Test
Matching
Spaced
Call with Kai

No analytics yet

Send a link to your students to track their progress

56 Terms

1
New cards

[Cu(H2O)6]2+

Pale blue solution

<p>Pale blue solution</p>
2
New cards

Cu(OH)2 (s)

Pale blue precipitate

<p>Pale blue precipitate</p>
3
New cards

[Cu(NH3)4(H2O)2]2+

Dark blue solution

<p>Dark blue solution</p>
4
New cards

CuCl42-

Yellow solution

<p>Yellow solution</p>
5
New cards

CoCl42-

Blue solution

<p>Blue solution</p>
6
New cards

[Cr(H2O)6]3+

Pale purple solution, turns green when heated. (Common to appear green in solution due to impurities).

<p>Pale purple solution, turns green when heated. (Common to appear green in solution due to impurities).</p>
7
New cards

Cr(OH)3 (s)

Dark green precipitate

<p>Dark green precipitate</p>
8
New cards

[Cr(NH3)6]3+

Purple solution

<p>Purple solution</p>
9
New cards

[Cr(OH)6]3-

Dark green solution

<p>Dark green solution</p>
10
New cards

[Mn(H2O)6]2+

Pale pink solution

<p>Pale pink solution</p>
11
New cards

Mn(OH)2 (s)

Pale brown precipitate

<p>Pale brown precipitate</p>
12
New cards

[Fe(H2O)6]2+

Pale green solution

<p>Pale green solution</p>
13
New cards

Fe(OH)2 (s)

Dark green precipitate

<p>Dark green precipitate</p>
14
New cards

[Fe(H2O)6]3+

Yellow solution

<p>Yellow solution</p>
15
New cards

Fe(OH)3 (s)

Orange-brown precipitate

<p>Orange-brown precipitate</p>
16
New cards

Linear

Bonding pairs: 2

Lone pairs: 0

Bond angle: 180o

Example:

<p>Bonding pairs: 2</p><p>Lone pairs: 0</p><p>Bond angle: 180<sup>o</sup></p><p>Example:</p>
17
New cards

Bent

Bonding pairs: 2

Lone pairs: 2

Bond angle: 104.5o

Example:

<p>Bonding pairs: 2</p><p>Lone pairs: 2</p><p>Bond angle: 104.5<sup>o</sup></p><p>Example:</p>
18
New cards

Trigonal planar

Bonding pairs: 3

Lone pairs: 0

Bond angle: 120o

Example:

<p>Bonding pairs: 3</p><p>Lone pairs: 0</p><p>Bond angle: 120<sup>o</sup></p><p>Example:</p>
19
New cards

Trigonal pyramidal

Bonding pairs: 3

Lone pairs: 1

Bond angle: 107o

Example:

<p>Bonding pairs: 3</p><p>Lone pairs: 1</p><p>Bond angle: 107<sup>o</sup></p><p>Example:</p>
20
New cards

Tetrahedral

Bonding pairs: 4

Lone pairs: 0

Bond angle: 109.5o

Example:

<p>Bonding pairs: 4</p><p>Lone pairs: 0</p><p>Bond angle: 109.5<sup>o</sup></p><p>Example:</p>
21
New cards

Trigonal bipyramidal

Bonding pairs: 5

Lone pairs: 0

Bond angle: 90o and 120o

Example:

<p>Bonding pairs: 5</p><p>Lone pairs: 0</p><p>Bond angle: 90<sup>o</sup> and 120<sup>o</sup></p><p>Example:</p>
22
New cards

Octahedral

Bonding pairs: 6

Lone pairs: 0

Bond angle: 90o

Example:

<p>Bonding pairs: 6</p><p>Lone pairs: 0</p><p>Bond angle: 90<sup>o</sup></p><p>Example:</p>
23
New cards
<p>Alkene to alkane</p>

Alkene to alkane

H2(g), Nickle catalyst, approximately 150oC

24
New cards
<p>Alkene to alcohol</p>

Alkene to alcohol

H2O (g), H3PO4 catalyst

25
New cards
<p>Alkane to haloalkane</p>

Alkane to haloalkane

Halogen (X2), UV light, heat

26
New cards
<p>Haloalkane to alcohol</p>

Haloalkane to alcohol

NaOH (aq), heat under reflux

27
New cards
<p>Haloalkane to nitrile</p>

Haloalkane to nitrile

NaCN or KCN (ethanolic), heat under reflux

28
New cards
<p>Alkene to haloalkane</p>

Alkene to haloalkane

Hydrogen halide (HX)

29
New cards
<p>Alkene to dihaloalkane</p>

Alkene to dihaloalkane

Halogen molecule (X2)

30
New cards
<p>Primary alcohol to aldehyde</p>

Primary alcohol to aldehyde

Acidified dichromate ions (Cr2O72-/H+), heat and distil immediately

31
New cards
<p>Primary alcohol to carboxylic acid</p>

Primary alcohol to carboxylic acid

Acidified dichromate ions (Cr2O72-/H+), heat under reflux

32
New cards
<p>Aldehyde to carboxylic acid</p>

Aldehyde to carboxylic acid

Acidified dichromate ions (Cr2O72-/H+), heat under reflux

33
New cards
<p>Secondary alcohol to ketone</p>

Secondary alcohol to ketone

Acidified dichromate ions (Cr2O72-/H+), heat under reflux

34
New cards
<p>Alcohol to haloalkane</p>

Alcohol to haloalkane

Concentrated H2SO4, sodium halide (NaX), warm temperature for distillation

35
New cards
<p>Alcohol to alkene</p>

Alcohol to alkene

Heat, acid catalyst (H3PO4/H2SO4)

36
New cards
<p>Aldehyde to primary alcohol</p>

Aldehyde to primary alcohol

NaBH4

37
New cards
<p>Ketone to secondary alcohol</p>

Ketone to secondary alcohol

NaBH4 (Not aldehyde to primary alcohol)

38
New cards
<p>Aldehyde/Ketone to hydroxynitrile</p>

Aldehyde/Ketone to hydroxynitrile

Acidified NaCN (normally H2SO4)

39
New cards
<p>Carboxylic acid and alcohol to ester</p>

Carboxylic acid and alcohol to ester

Heat under reflux, concentrated H2SO4 catalyst

40
New cards
<p>Ester to carboxylic acid and alcohol (acid hydrolysis) or carboxylate ion and alcohol (alkaline hydrolysis)</p>

Ester to carboxylic acid and alcohol (acid hydrolysis) or carboxylate ion and alcohol (alkaline hydrolysis)

Warm, aqueous (dilute acid/alkali)

41
New cards
<p>Carboxylic acid to acyl chloride</p>

Carboxylic acid to acyl chloride

Neat (pure liquid) SOCl2

42
New cards
<p>Acyl chloride to carboxylic acid</p>

Acyl chloride to carboxylic acid

H2O

43
New cards
<p>Acyl chloride to ester</p>

Acyl chloride to ester

Alcohol

44
New cards
<p>Acyl chloride to primary amide</p>

Acyl chloride to primary amide

NH3

45
New cards
<p>Acyl chloride to secondary amide</p>

Acyl chloride to secondary amide

Primary amine (reactant)

46
New cards
<p>Benzene to halobenzene</p>

Benzene to halobenzene

Halogen molecule (X2), halogen carrier (AlX3/FeX3)

47
New cards
<p>Benzene to aromatic ketone</p>

Benzene to aromatic ketone

Acyl chloride, AlCl3 catalyst, warm

48
New cards
<p>Benzene to nitrobenzene</p>

Benzene to nitrobenzene

concentrated HNO3 and concentrated H2SO4 catalyst

49
New cards
<p>Benzene to alkylbenzene</p>

Benzene to alkylbenzene

Haloalkane, halogen carrier (AlX3) catalyst, warm

50
New cards
<p>Nitrile to primary amine</p>

Nitrile to primary amine

H2(g), nickel catalyst (not alkene to alkane)

51
New cards
<p>Nitrile to carboxylic acid</p>

Nitrile to carboxylic acid

Dilute HCl, heat under reflux

52
New cards
<p>Nitrobenzene to aromatic amine</p>

Nitrobenzene to aromatic amine

Concentrated HCl and Sn catalyst

53
New cards
<p>Phenol to bromophenol</p>

Phenol to bromophenol

Bromine water (Br2 (aq))

54
New cards
<p>Phenol to nitrophenol</p>

Phenol to nitrophenol

Dilute nitric acid (HNO3)

55
New cards

56
New cards