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What is the oxidation of k in k202?
The oxidation state of K in K2O2 is +1. In this compound, each K atom has a +1 oxidation state and each O atom has a -1 oxidation state.
O2- is larger than O?
Yes, because anions are always bigger than the atom in its ground state. Cations are smaller
What is the oxidation state of an individual nitrogen atom in KNO 3?
In KNO3, the nitrogen atom has an oxidation state of +5. This is because potassium (K) is in Group 1 and has an oxidation state of +1, and oxygen (O) is in Group 6 and has an oxidation state of -2. To balance the charges, nitrogen must have an oxidation state of +5.
What is the oxidation of o in k202?
The oxidation state of O in K2O2 is -1. This is because the overall charge of the ion (O22-) is -2, and there are two oxygen atoms, leading to an individual oxidation state of -1 for each oxygen atom.
How do you draw the structure of CO2?
The structure of CO2 consists of one carbon atom double bonded to two oxygen atoms. The carbon atom is in the center with an oxygen atom on each side. The Lewis structure would show two lines connecting the carbon atom to each oxygen atom.
Which reaction below represents the first ionization of O?
The first ionization of oxygen can be represented as: O(g) -> O^+(g) + e^- This reaction involves the removal of one electron from a gaseous oxygen atom to form a singly-charged oxygen ion.
Is O2 a compound molecule or atom?
O is an atom, but O2 is a molecule.
What is the formal charges on HOFO?
The formal charge on HOFO (peroxyacetyl nitrate) is 0 on the central oxygen atom (O), +1 on the terminal oxygen atom (O) bonded to hydrogen (H), and -1 on both the terminal oxygen atom (O) bonded to a fluorine atom (F) and the fluorine atom itself (F).
What is the oxidation state of NA in NA2O2 and K in KO2?
The oxidation state of Na in Na2O2 is +1, as each Na atom carries a +1 charge while the O atoms carry a -1 charge. In KO2, the oxidation state of K is +1, similar to Na2O2, as each K atom carries a +1 charge while the O atoms carry a -1/2 charge.
What is Lewis structure of CaO?
The Lewis structure of CaO involves a calcium (Ca) atom with two valence electrons and an oxygen (O) atom with six valence electrons. The Ca atom donates its two valence electrons to the O atom, forming a bond. This results in a compound with a calcium cation (Ca^2+) and an oxide anion (O^2-).
Are Two O atoms and one H atom bonded to form a water molecule?
No, Two H atoms and one O atom
What are O-H Bonds?
Covalent bonds between a hydrogen atom and an oxygen atom.
