Oxygen is a diatomic element give reason
WebDioxygen The electron configuration of oxygen is 1 s2 2 s2 2 p4. In O 2, therefore, we need to accommodate twelve valence electrons (six from each oxygen atom) in molecular orbitals. As you can see from the diagram, this places two electrons in antibonding orbitals. WebJul 5, 2024 · Answer: Diatomic molecules contain two atoms that are chemically bonded. If the two atoms are identical, as in, for example, the oxygen molecule (O2), they compose a …
Oxygen is a diatomic element give reason
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WebOxygen is diatomic in its elemental form — that is, when it is not bonded to other elements. A lone oxygen atom has six valence electrons. It would be more stable if it had eight … WebNov 22, 2024 · When oxygen is not in combination with any other elements, it occurs in nature as a diatomic molecule.Because it is stable when it is uncombined, it produces the …
WebThe intermolecular forces in oxygen are weak van der Waals forces, which causes it to exist as gas while sulphur form strong S = S double bonds hence exist as a puckered structure … WebAug 28, 2024 · This is a list of the seven diatomic elements. The seven diatomic elements are: Hydrogen (H2) Nitrogen (N2) Oxygen (O2) Fluorine (F2) Chlorine (Cl2) Iodine (I2) Bromine (Br2) All of these elements are nonmetals, since the halogens are a special type of nonmetallic element.
WebIn chemistry, a nonmetal (or non-metal) is a chemical element that generally lacks a predominance of metallic properties; they range from colorless gases (like hydrogen) to shiny solids (like carbon, as graphite).They are usually poor conductors of heat and electricity, and brittle or crumbly when solid, due to their electrons having low mobility. In … WebMar 15, 2024 · Give two examples each of – (a) Atoms of the same element (b) Atoms of different elements combining to form a molecule. Answer 5: (a) Atoms of the same element or different elements combine to form a molecule. Question 6. Explain the term – ‘atomicity’. Give a reason why – (a) Helium is considered monoatomic, but hydrogen a diatomic ...
WebSep 28, 2014 · A diatomic element is a molecule of an element consisting of two atoms. It is a form of homonuclear diatomic molecule. There are 7 diatomic elements, but only 5 …
WebActivity A: Sharing electrons Get the Gizmo ready: Click Reset. Select Hydrogen. Introduction: The electrons that orbit the nucleus of an atom are arranged into shells.The first shell contains up to two electrons and the second contains up to eight electrons. Most elements are stable when they have eight valence electrons—a rule of thumb known as the octet rule. maleah meadows norman okWebDue to its electronegativity, oxygen forms chemical bonds with almost all other elements to give corresponding oxides. The surface of most metals, such as aluminium and titanium, … maleah mccommonWebAug 11, 2024 · The oxygen atom has a 2− charge as an ion. To balance the positive and negative charges, we look to the least common multiple—6: two iron 3+ ions will give 6+, while three 2− oxygen ions will give 6−, thereby balancing the overall positive and negative charges. Thus, the formula for this ionic compound is Fe 2O 3. maleah rothrockWebCovalent bonds involve the sharing of electron pairs between atoms. Electron pairs shared between atoms of equal or very similar electronegativity constitute a nonpolar covalent bond (e.g., H–H or C–H), while electrons shared between atoms of unequal electronegativity constitute a polar covalent bond (e.g., H–O). Created by Sal Khan. maleah phippsWebJan 1, 2015 · The reason to form a bond is usually for stability, and so that is why some elements are diatomic. In the case of chlorine, it is has -effectively- 7 electrons in its outer shell. The atom will be most stable when it has 8 electrons, and so it can share an electron with another chlorine atom, which will result in them both having 8 electrons in ... maleah m miller landscape architectWebA molecule, however, is composed of more than one atom. Some elements exist naturally as molecules. For example, hydrogen and oxygen exist as two-atom molecules. Other elements also exist naturally as diatomic molecules (see Table 3.3 … maleah mortorffWebA molecule is the smallest part of a substance that has the physical and chemical properties of that substance. In some respects, a molecule is similar to an atom. A molecule, however, is composed of more than one atom. Some elements exist naturally as molecules. For example, hydrogen and oxygen exist as two-atom molecules. malea hormann