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Chemistry > Redox Reactants > Flashcards

Redox Reactants Flashcards

0
Q

I2

Orange brown aq

A

I-

Colourless aq

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1
Q

O2

Colourless gas

A

O2-

Various coloured solids

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2
Q

Br2

Red brown liquid / aq

A

Br-

Colourless aq

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3
Q

Cl2

Pale yellow gas / aq

A

Cl-

Colourless aq

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4
Q

OCl-

Colourless aq

A

Cl-

Colourless aq

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5
Q

H+

Colourless aq

A

H2

Colourless gas

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6
Q

Fe3+

Pale orange aq

A

Fe2+

Pale green aq

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7
Q

Cu2+

Blue aq

A

Cu

Pinky orange solid

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8
Q

H2O2

Colourless aq

A

H2O

Colourless liquid

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9
Q

MnO4 -

Purple aq

A

Mn2+

Colourless aq

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10
Q

Cr2O7 2-

Orange aq

A

Cr3+

Green aq

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11
Q 
HNO3
Colourless liquid (brown tinge)
A

NO2

Brown gas

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12
Q

IO3 -

Colourless aq

A

I2
Orange brown aq
Grey solid

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13
Q

Metal e.g Mg or Zn

Silvery grey solid

A

M2+ usually

Colourless aq

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14
Q

C

Black solid

A

CO & CO2

Colourless gases

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15
Q

H2

Colourless gas

A

H+

Colourless aq

16
Q

Fe2+

Pale green aq

A

Fe3+

Pale orange aq

17
Q

Br-

Colourless aq

A

Br2

Red brown aq

18
Q

I-

Colourless

A

I2
Orange brown aq
Grey black solid

19
Q

H2S

Colourless gas

A

S

Yellow solid

20
Q

SO2

Colourless gas

A

SO4 2-

Colourless aq

21
Q

SO3 2-

Colourless aq

A

SO4 2-

Colourless aq

22
Q

HSO3 -

Colourless aq

A

SO4 2-

Colourless aq

23
Q

H2O2

Colourless aq

A

O2

Colourless gas

Chemistry (1 decks)

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