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Yes first of all, u know that a atom can have maximum of 2 valence electron or 8electrons right?? so if two atoms which has 1 v. electron bond, its oxidation can be +1 or -1. Also the same thing applies to the 8 valence electron, if there is two '4 v. electroned' atom, it can be +4 or -4..
the oxidation state/number can also change depending on the compound that the element is in.....
for example normally oxygen is -2 however in peroxide compounds it is -1
What else can I help you with?
Do all elements in a group have the same oxidation numbers?
There is at least one oxidation number shared by all the elements in a periodic table column, but some of the elements may have more than one oxidation number and some of these additional oxidation numbers may not be possible for all the elements in a column.
How do you know which oxidation to use in a bond when it has multiple oxidation numbers?
You can determine the correct oxidation number to use by balancing the overall charge of the compound. Additionally, consider the electronegativity of the elements involved in the bond to determine the more likely oxidation state. In some cases, experimental data or rules of thumb based on common oxidation states for specific elements may also help in deciding the correct oxidation number to use.
In a redox reaction the numbers of some of the elements changes from the reactants to the products?
In a redox reaction the OXIDATION numbers of some of the elements change from the reactants to the products. The numbers of atoms each element never changes in any chemical reaction.
How is the oxidation state of a transition metal determined from the chemical formula?
The subscript of the second ion identifies the oxidation state of the transition metal
Elements with an oxidation number of 2 include which of the following?
Beryllium, Magnesium, Calcium, Strontium, Barium, and Radium all have an oxidation state of plus 2.
Do all elements in a group have the same oxidation numbers?
There is at least one oxidation number shared by all the elements in a periodic table column, but some of the elements may have more than one oxidation number and some of these additional oxidation numbers may not be possible for all the elements in a column.
How do you know which oxidation to use in a bond when it has multiple oxidation numbers?
You can determine the correct oxidation number to use by balancing the overall charge of the compound. Additionally, consider the electronegativity of the elements involved in the bond to determine the more likely oxidation state. In some cases, experimental data or rules of thumb based on common oxidation states for specific elements may also help in deciding the correct oxidation number to use.
In a redox reaction the numbers of some of the elements changes from the reactants to the products?
In a redox reaction the OXIDATION numbers of some of the elements change from the reactants to the products. The numbers of atoms each element never changes in any chemical reaction.
How is the oxidation state of a transition metal determined from the chemical formula?
The subscript of the second ion identifies the oxidation state of the transition metal
Elements with an oxidation number of 2 include which of the following?
Beryllium, Magnesium, Calcium, Strontium, Barium, and Radium all have an oxidation state of plus 2.
What group of elements can have more then 1 oxidation number?
Predominantly, the transition elements, but also hydrogen, nitrogen, and oxygen. Actually all elements that have reactions can have more than one oxidation number in the sense that their oxidation number is 0 when they are in pure form and usually is some other value when they are in compounds.
Why some elements has more than one oxidation number?
An element in which there are at least two almost equally energetic highest energy electrons can have more than one oxidation number, because some reagents will involve only one of these high energy electrons and other reagents or reaction conditions may involve more than one.
What is the oxidation of oxygen in ocl- compound?
Well, well, well, look who's curious about some chemistry! The oxidation state of oxygen in the OCl- compound is -1. Oxygen usually has an oxidation state of -2, but in this case, it's -1 because chlorine is more electronegative and steals some of oxygen's electrons. So, there you have it - oxygen in OCl- has an oxidation state of -1.
When is the oxidation state of metal indicated in the name of a comoound?
The oxidation state of a metal is indicated in the name of a compound when the metal can exhibit more than one oxidation state. This is commonly seen in transition metals and some post-transition metals, where Roman numerals are used to specify the oxidation state. For example, in iron(III) chloride (FeCl₃), the Roman numeral III indicates that iron has an oxidation state of +3. In contrast, if a metal has only one oxidation state, it is not typically specified in the compound's name.
Is Gallium a metal with more than one oxidation state?
Gallium (Ga) can have a valence of +3, +2 or +1.
In a reaction the numbers of some of the elements changes from the reactants to the products?
oxidation
What does a Roman numeral represent for the oxidation number?
In chemistry, Roman numerals indicate the oxidation state of an element in a compound, particularly for transition metals and some main group elements. For example, in iron(III) oxide (Fe₂O₃), the Roman numeral III signifies that iron has an oxidation state of +3. This notation helps to clarify the specific charge of the metal ion in compounds where it can exhibit multiple oxidation states.
