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What is it called when an element is simultaneously oxidised and reduced in a reaction?
It is called disproportionation. In this type of reaction, an element undergoes both oxidation and reduction, leading to the formation of two different oxidation states of the element.
What are the oxidation states of the atoms in diatomic gas?
the oxidation states are always 0 for both atoms
What is the difference between oxidation and reduction?
AnswerOIL RIG is the simple answer for REDOX. It shows that oxidation is loss of electrons while reduction is the gain of electrons. It is also that they both occur simultaneously, this is a couple reaction where the electrons lost by a reductant has to be gained by an oxidant. Oxidation is also the increase in oxidation number of the element being acted upon and reduction results in the decrease of the oxidation number on the element being reduced.
Is a property that can have both positive and negative oxidation numbers a metal or nonmetal?
A property that can have both positive and negative oxidation numbers typically corresponds to a metal. Metals tend to lose electrons to form positive oxidation states and gain electrons to form negative oxidation states, while nonmetals typically gain electrons to form negative oxidation states.
Calculate the oxidation number of Fe in Fe3O4?
In Fe3O4, the oxidation number of Fe is +8/3. This can be found by setting up an equation where the total sum of the oxidation numbers in the compound equals the overall charge. In this case, Fe3O4 has a neutral charge, so the total sum of oxidation numbers is zero.
What are the oxidation states of the atoms in a diatomic gas?
the oxidation states are always 0 for both atoms
Which element in the periodic table has properties most similar to Ce?
Praseodymium (Pr) is an element in the periodic table that has properties most similar to cerium (Ce). Both elements are lanthanides and share similar chemical properties, including their reactivity and oxidation states.
What is nitrogen oxygen polyatomic or multivalent?
Nitrogen and oxygen are both nonmetals that can form a variety of polyatomic ions and molecules with multiple oxidation states. Nitrogen can form compounds with different oxidation states ranging from -3 to +5, while oxygen can form compounds with oxidation states ranging from -2 to -1.
Does a metal or nonmetal have both positive and negative oxidation numbers?
A metal typically has only positive oxidation numbers, while a nonmetal can have both positive and negative oxidation numbers. Metals tend to lose electrons (positive oxidation numbers) to form cations, while nonmetals can gain or lose electrons to form a variety of oxidation states.
Iron is a transition metal with multiple oxidation number?
Yes, iron is a transition metal that can have multiple oxidation states, including +2 and +3. These different oxidation states enable iron to participate in a wide range of chemical reactions and form various compounds.
Which elements show both positive and negative oxidation states?
Transition metals such as iron, copper, and chromium exhibit various oxidation states, both positive and negative, due to the filling and emptying of their d orbitals. They can donate or accept electrons, allowing them to form different ions with varying oxidation states.
What is valency of iron in Fe3O4?
the valance number of iron is 3 why,becouse in the formula after iron there is 3.the question ask you what is the valency of Fe3O4....
