Composés ioniques (ions polyatomiques) Flashcards

1
Q

Ion nitrite

A

NO2- (DO de moins 1)

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

Ion nitrate

A

NO3- (DO de moins 1)

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

Ion acétate

A

CH3COO- (DO de moins 1)

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

ClO- (DO de moins 1)

A

ion hypochlorite

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

Ion chlorite

A

ClO2- (DO de moins 1)

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

Ion chlorate

A

ClO3- (DO de moins 1)

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

Ion perchlorate

A

ClO4- (DO de moins 1)

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

De quoi sont composés les cations des composés ioniques?

A

De métaux ou de l’ion ammonium (NH4)

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

De quoi sont constitués les anions des composés ioniques?

A

De non-métaux

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

Nomme les 2 cations polyatomiques comportant 2 atomes ou plus

A

NH4+ (l’ion ammonium)

H3O+ (l’ion hydronium)

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

BrO- (DO de -1)

A

ion hypobromite

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

BrO3- (DO de -1)

A

ion bromate

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

CN- (DO de -1)

A

ion cyanure

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

ion hydroxyde

A

OH- (DO de -1)

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

MnO4- (DO de -1)

A

ion permanganate

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

HCOO- (DO de -1)

A

ion formate

17
Q

Ion benzoate

A

C6H5COO- (DO de -1)

18
Q

SO3 (DO de -2)

A

ion sulfite

19
Q

ion sulfate

A

SO4 (DO de -2)

20
Q

CO3 (DO de -2)

A

ion carbonate

21
Q

ion chromate

A

CrO4 (DO de -2)

22
Q

C2O4 (DO de -2)

A

ion oxalate

23
Q

Cr2O7 (DO de -2)

A

ion dichromate

24
Q

PO4 (DO de -3)

A

ion phosphate

25
Q

ion phosphite

A

PO3 (DO de -3)

26
Q

Vrai ou faux: Certains ions polyatomiques chargés négativement de -2 ou -3 peuvent capter un ou plusieurs hydrogènes?
Si vrai, est-ce qu’on ajoute le préfixe hydorgéno- devant le nom de l’ion?

A

VRAI et oui on doit ajouter ce préfixe.
Ex: HPO3 (-2) = ioin hydrogénophosphate
OU
H2PO3 (-1) = ion dihydrogénophosphate