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Chem Test 3
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Oxidation #1-Elements in their elemental form have an number of
0
Oxidation number of a monatomic ion is the same as
its charge
Nonmetals tend to have a negative charge, oxygen is always
-2
Hydrogen is __ when bonded to a metal, __ when bonded to a nonmetal
-1, +1, think HCl
Nonmetals tend to have
negative oxidation numbers
F is always
-1
The other halogens are
-1
The sum of the oxidation numbers in a neutral compound is
0
The sum of the oxidation numbers in a polyatomic ion is the
charge of the ion
Author
frogzona
ID
25667
Card Set
Chem Test 3
Description
Chem Test 3
Updated
2010-07-04T18:29:54Z
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