Ions Polyatomique

Question 1

Qu’est-ce qu’un Ion polyatomique

Answer 1

C’est un groupe d’atomes regroupés portant une charge.

Question 2

NH4+

Answer 2

Ammonium

Question 3

Sulfite

Answer 3

SO3 -2

Question 4

Ammonium

Answer 4

NH4 +

Question 5

CH3 COO-

Answer 5

Acétate

Question 6

Sulfate

Answer 6

SO4 -2

Question 7

CO3 -2

Answer 7

Carbonate

Question 8

Phosphate

Answer 8

PO4 -3

Question 9

CrO4 -2

Answer 9

Chromate

Question 10

Nitrite

Answer 10

NO2 -

Question 11

Nitrate

Answer 11

NO3 -

Question 12

HCO3-

Answer 12

Bicarbonate

Question 13

CIO3 -

Answer 13

Chlorate

Question 14

Hydroxyde

Answer 14

OH -

Question 15

NO3 -

Answer 15

Nitrate

Question 16

Chromate

Answer 16

CrO4 -2

Question 17

OH -

Answer 17

Hydroxyde

Question 18

Vrai ou faux

Les ion polyatomique peuvent s’agencer ensemble

Answer 18

Vrai

Question 19

Chlorate

Answer 19

ClO3 -

Question 20

Les ion polyatmique agissent dans des molécules comme des

Answer 20

Ion.

C’est un groupe d’atome qui est un seul ion.

Question 21

NO2 -

Answer 21

Nitrite

Question 22

Bicarbonate

Answer 22

HCO3 -

Question 23

PO4 -3

Answer 23

Phosphate

Question 24

SO4 -2

Answer 24

Sulfate

Question 25

Carbonate

Answer 25

CO3 -2

Question 26

Acétate

Answer 26

CH3COO -

Question 27

SO3 -2

Answer 27

Sulfites