Química inorgànica Flashcards

1
Q

òxid

A

2-
O

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2
Q

peròxid

A

2–
O2

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3
Q

hidròxid

A

-
OH

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4
Q

hidrur

A

-
H

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5
Q

fluorur

A

-
F

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6
Q

clorur

A

-
Cl

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7
Q

bromur

A

-
Br

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8
Q

iodur

A

-
I

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9
Q

cianur

A

-
CN

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10
Q

sulfur

A

2–
S

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11
Q

carbonat

A

2–
CO3

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12
Q

hidrogencarbonat

A

-
HCO3

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13
Q

nitrit

A

-
NO2

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14
Q

nitrat

A


NO3

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15
Q

sulfit

A

2–
SO3

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16
Q

sulfat

A

2–
SO4

17
Q

fosfat

A

3–
PO4

18
Q

permanganat

A


MnO4

19
Q

cromat

A

2–
CrO4

20
Q

dicromat

A

2–
Cr2O7

21
Q

hipoclorit

A

-
ClO

22
Q

clorit

A

-
ClO2

23
Q

clorat

A

-
ClO3

24
Q

perclorat

A

-
ClO4

25
Q

metalls alcalins

A

estat d’oxidació = +1

26
Q

metalls alcalinoterris

A

estat d’oxidació = +2

27
Q

Quan en la prova es faci referència a cations metàl·lics amb més d’un estat d’oxidació, el nom de la substància ja
indica…

Ex: clorur de ferro (III) o sulfat de coure (II).

A

indica l’estat d’oxidació

28
Q

peròxid d’hidrogen

A

H2O2

29
Q

amoníac

A

NH3

30
Q

Zinc

A

2+
Zn

31
Q

Cadmi

A

2+
Cd

32
Q

Argent

A

+
Ag

33
Q

Plata

A

+
Ag

34
Q

Alumini

A

3+
Al

35
Q

Amoni

A

+
NH4

36
Q

Substàncies simples

A

H2, O2, N2, F2, Cl2, Br2, I2, gasos nobles, metalls, C, Si.

37
Q

Compostos

A

Òxids, peròxids (només el d’hidrogen, H2O2), hidrurs, àcids, bases (hidròxids i amoníac, NH3) i sals.