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Determine the correct oxidation number
When an atom in a reactant loses electrons, what happens to its oxidation number?
A. Its oxidation number decreases. B. Its
1 answer
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When an atom in a reactant gains electrons, what happens to its oxidation number?
A. Its oxidation number decreases. B. Its
1 answer
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Review the following rules for assigning oxidation numbers:
- Hydrogen has an oxidation number of +1. - Oxygen has an oxidation
1 answer
55 views
Review the following rules for assigning oxidation numbers:
- Hydrogen has an oxidation number of +1. - Oxygen has an oxidation
1 answer
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Oxidation Rules Review:
1. The oxidation number of an atom in an elemental substance is zero. 2. The oxidation number of a
1 answer
124 views
Oxidation Rules Review:
1. The oxidation number of an atom in an elemental substance is zero. 2. The oxidation number of a
1 answer
112 views
Identify each situation below as oxidation or reduction.
Remember: Free elements (including diatomic elements) have an oxidation
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213 views
is the oxidation number for platinum larger than the oxidation number for osmium?
The oxidation number of any element is zero;
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asked by
Robert R.
550 views
Determine the correct oxidation number assigned to carbon in CaCO3
1 answer
asked by
Samantha
393 views
Match the oxidation number of the given elements in the following compounds. Use the rules for assigning oxidation numbers
1 answer
143 views