Webhow does oxygen obey the octet rule when reacting to form compounds a. it gains electrons b. it gives up electrons c. it does not change its number of electrons d. oxygen does obey the octet rule a. it gains electrons the electron configuration of a fluoride ion, F⁻, is _____ a. 1s²2s²2p⁵ b. the same as that of a neon atom c. 1s²2s²2p⁶ WebThere are two key methods used to obtain oxygen gas. The first is by the distillation of liquid air. The second is to pass clean, dry air through a zeolite that absorbs nitrogen and leaves …
Inorganic Chemistry Vol 62, No 14
WebCorrect option is B) Oxygen is present in group 6. It has six electrons in its highest energy level, so, it gains two electrons from one or two other atoms in reaction and forms an … Web9. Write the electron configuration of oxygen at the ground state. 10.In the box below, write the orbital notation of oxygen at the ground state. 11.What is the formula (symbol and charge) of the oxide ion? _____ 12.How many electrons does the oxide ion contain? _____ 13.In the box below, write the orbital notation for the oxide ion. people\u0027s choice awards 2021 chase stokes
Ions and Ionic Compounds Introductory Chemistry - Lumen …
WebNov 22, 2024 · That depends: if the oxygen atom gains 1 or more electrons, it becomes a negatively charged anion. If the oxygen atom loses electrons, it becomes a positively charged cation. Oxygen is most stable as an ion when it gains 2 electrons to become O2-, an anion. What is the formula for an oxygen ion? The formula for an oxide ion is O2-, which … WebWhen a stable atom gains or loses an electron, it becomes an ion. For example, when chlorine takes an electron from sodium, and sodium gives that electron to chlorine, they become ions and form NaCl. Sodum is a cation (lost an electron and became positive) and chlorine is an anion (gained an electron and becomes negative) in this situation. WebDec 30, 2016 · An oxide ion has 8 protons and 10 electrons. Explanation: Oxygen has atomic number eight. This means that the nuclei of all oxygen atoms have eight protons. A neutral oxygen atom will also have eight electrons. In an oxygen ion with a 2− charge, the number of protons is still 8, but the number of electrons is 10. people\u0027s choice awards 2018 fashion