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Minimum oxidation number: -1 Maximum oxidation number: 1 Min. common oxidation no.: 0 Max. common oxidation no.: 1 I got this of a really cool website that has alot of infromation and useful facts about each element and trust me you'll use it a lot in chemistry. www.chemicool.com
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What does it mean when chemists say that a reactant is reduced?
When chemists say a reactant is reduced, it means that the reactant gains electrons during the course of a chemical reaction. This typically involves a decrease in the oxidation state of the reactant, leading to an increase in its electron density.
Oxygen in air causes iron to rust so iron and oxygen are what in this process?
In this process, iron is the reactant undergoing oxidation, while oxygen is the reactant driving the oxidation reaction that causes iron to rust.
What type of reaaction always has oxygen as a reactant?
false
How does the oxidation state of Na change in the following reaction Li(s) plus NaOH(aq) LiOH(aq) plus Na(s)?
Lithium atom become the cation Li+.
What is the main characteristics of oxidation-reduction reactions?
Oxidation-reduction reactions involve the transfer of electrons from one reactant to another. The reactant that loses electrons is oxidized, while the reactant that gains electrons is reduced. These reactions are also known as redox reactions and are crucial for energy production in living organisms.
What is the oxidation state of Li in reactant?
The oxidation state of Li in its elemental form (Li) is 0 because it is in its pure state and not involved in a chemical reaction where it would gain or lose electrons.
How does the oxidation state of Li change in the following reaction Li(s) NaOH(aq)-LiOH(aq) Na(s)?
Li(0) to Li(+1) when Na(+1) transforms to Na(0); 1 electron is transferred from Li(0) to Na(+1) in this redox reaction
How does the oxidation state of Li change in the following reaction?
it goes from 0 to +1
What is the oxidation state of Ba in reactant?
Barium in group 2 has just two oxidation numbers, 0 in the metal, +2 in its compounds.
What is the oxidation number of LiH?
In LiH, the oxidation number of Li is +1 and the oxidation number of H is -1. This is because lithium typically has a +1 oxidation state and hydrogen typically has a -1 oxidation state in ionic compounds.
What is the oxidation number of Li in Li Al H4?
This contains H- ion. Li shows +1 oxidation number.
What is the oxidation number of Li in Li2?
The rule for hydrogen is that it normally has an oxidation state of +1, EXCEPT in metal hydrides, when it has an oxidation state of -1.Li is a metal, LiH is a metal hydride.Does that tell you what you need to know?
What is the oxidation number of aluminum as a reactant?
Metallic aluminium has the oxidation number zero. In compounds in the form of ions, it takes the oxidation number +III.Metallic aluminium has the oxidation number zero. In compounds in the form of ions, it takes the oxidation number +III.
What is the oxidation number for LiBr?
The oxidation number of Li in LiBr is +1, and the oxidation number of Br is -1.
How does the oxidation state of Li change in the following reaction Li(s) plus NaOH(aq) LiOH(aq) plus Na(s)?
In the reaction between Li(s) and NaOH(aq), Li loses an electron and gains a positive charge, changing its oxidation state from 0 to +1. This occurs because Li donates its outer electron to Na, which reduces Na+ to Na(s).
What is the oxidation number for Li?
Every element on the Periodic Table has an OXIDATION NUMBER of zero, including Lithium.
What is the reactant atom oxidation number for H?
The oxidation number for hydrogen in a neutral atom is 0.
