Oxidation Numbers Flashcards

1
Q

Oxidation of an element

A

0

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2
Q

Mono atomic

A

Charge on the ion

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3
Q

Oxygen

A

-2

UNLESS
peroxide’s=-1
Fluorine compounds= +1

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4
Q

Hydrogen

A

+1

UNLESS
metal hydrides= -1

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5
Q

Halogens

A

-1

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6
Q

Sum of Oxidation numbers in a compound

A

0

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