0
How does the oxidation number change when an element is oxidized?
Wiki User
∙ 10y ago
Oxidation means there's an increase in oxidation number. Reduction means there's a decrease in oxidation number.
Wiki User
∙ 10y ago
Add your answer:
Earn +20 pts
Can the oxidation number of an element change?
Yes, it can. When the element loses electron, the oxidation number increases and when it gains electron, the oxidation number decreases.
Does a oxidized agent increase its oxidation number?
Yes
Which element has largest oxidation number?
Manganese is a metal element. It shows the largest oxidation number.
What is the oxidation number of a free element?
Oxidation number of a free element is 0. Ex: Ag 2= 0
An element that may have an oxidation number of 4 or 4?
Element Phosphorus has an oxidation state of -4. No element has oxidation state of +4. Phosphorus is denoted by "P".
Can the oxidation number of an element change?
Yes, it can. When the element loses electron, the oxidation number increases and when it gains electron, the oxidation number decreases.
Why do you need to know the oxidation number of the elements?
because if you know the oxidation numbers of all the reactants and products in a given reaction, you can determine which, if any, of the reactants were oxidized and which were reduced. oxidized is when the oxidation number increases, reduced is when the oxidation number decreases.
Does a oxidized agent increase its oxidation number?
Yes
What occurs to the reducing agent in a reduction reactions?
An element is REDUCED. By that, it means that an element of a compound or an element in itself has gained electron/s when the reaction occurs. You can find this out when you see a change in their oxidation number.
Why does roman numerals be in MnO 5?
Metals are oxidized, ie they lose electrons. An oxidized metal will bond with another element. The roman numerals signify how many electrons the metal lost which is called an oxidation number.
Which element has largest oxidation number?
Manganese is a metal element. It shows the largest oxidation number.
What is the oxidation number of a free element?
Oxidation number of a free element is 0. Ex: Ag 2= 0
What is the oxidation nu?
Oxidation number is oxidation states of an element. It can be positive or negative.
What is neon's element oxidation state?
the oxidation number is 0
An element that may have an oxidation number of 4 or 4?
Element Phosphorus has an oxidation state of -4. No element has oxidation state of +4. Phosphorus is denoted by "P".
What is the oxidation number of a molecular element?
The oxidation number of anything in elemental form is zero.
What is the oxidation number for the f element?
In compounds fluorine, F, has an oxidation number of -1.
