Web1. A molecule that has a single covalent bond is _____. A. CO2 B. CO C. Cl2 2. how many valence electrons does PO43- has? A. 29 B. 30 C. 31 D. 32 This problem has been solved! You'll get a detailed solution from a subject matter expert that helps you learn core concepts. See Answer Question: 1. A molecule that has a single covalent bond is _____. WebA covalent bond normally contains the energy of about ~80 kilocalories per mole (kcal/mol). Covalent bonds rarely break spontaneously after it is formed. Covalent bonds are directional where the atoms that are bonded showcase specific orientations relative to one another.
5.1: Covalent Bond Formation and Strength - Chemistry LibreTexts
WebAnswer: Cl2 ( Chlorine ) is a covalent bond. What is chemical bond, ionic bond, covalent bond? Chemical bond. A chemical bond is a lasting attraction between atoms, ions or molecules that enables the formation of chemical … WebThree covalent bonds are possible for nitrogen (3 valence electrons). Four covalent bonds can form with carbon (4 valence electrons). For each pair given below, select the two indicated elements in the simulation. Determine whether it would be ionic or covalent, and the formula of the resulting molecule. Take a screenshot of the final screen ... howe machine \u0026 tool
5.1: Covalent Bond Formation and Strength - Chemistry …
WebChlorine ( Cl) has an atomic number 17 so its electronic configuration [ Ne] 3 s 2 3 p 5. So, chlorine has 7 valence electrons. To complete its octet, each chlorine shares its one … WebAug 19, 2024 · With one Cl atom and one O atom, this molecule has 6 + 7 = 13 valence electrons, so it is an odd-electron molecule. A Lewis electron dot diagram for this molecule is as follows: In SF 6, the central S atom makes six covalent bonds to the six surrounding … WebTwo chlorine atoms can share 1 electron each to form a single covalent bond. They become a Cl 2 molecule. Oxygen can also form covalent bonds, however, it needs a further 2 electrons to complete its valence shell (it has 6). Two oxygen atoms must share 2 electrons each to complete each other's shells, making a total of 4 shared electrons. how email help us communicate effectively