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Is O2 stable or unstable?


  1. Is O2 stable or unstable?
  2. Is O2 the most stable?
  3. Why is O2 the most stable?
  4. Which is stable O2 or O2?
  5. Which is more stable O2 or O2 and why?
  6. Is O2 ion likely to be a stable species?
  7. Is oxygen stable or reactive?
  8. Which is least stable O2?
  9. Is O2 stable in gas phase?
  10. Is O2 polar or nonpolar?
  11. Is oxygen an inert?
  12. What is oxygen reactive to?
  13. Why is O2 more stable than O?
  14. Why oxygen is not stable but oxide ions are stable?
  15. Is O2 hydrophobic or hydrophilic?
  16. What is the electronegativity of O2?
  17. Is O2 reactive or inert?
  18. Is 02 reactive or inert?
  19. Is oxygen reactive or nonreactive?
  20. Why is oxygen so oxidizing?
  21. How many stable electrons does oxygen have?
  22. How hydrophilic is O2?
  23. Is O2 nonpolar or polar?
  24. Does O2 have polarity?

Is O2 stable or unstable?

So, for the oxygen atom to be stable it requires two more electrons in the valence shell. The oxygen atom forms a covalent bond with another atom of oxygen and shares 2 electrons in order to make the valence shell electrons to be equal to 8. An oxygen molecule(O2) with two atoms of oxygen is stable.

Is O2 the most stable?

O2 is indeed the stable allotrope of oxygen, ozone is unstable, with a half-life of up to 1 day.

Why is O2 the most stable?

Oxygen (O) is more stable as a -2 ion than a neutral atom. This is because oxygen has 8 protons, causing it to need 8 electrons to be neutral.

Which is stable O2 or O2?

O2+ is more stable than O2-. Because According to molecular orbital theory O2+ has 15 electrons &it has one electron in antibonding orbital. In the case of O2- 17 electrons are present &3 electrons are present in antibonding orbitals. If number of electrons more in antibonding orbital the molecule become unstable.

Which is more stable O2 or O2 and why?

O2+ is more stable than O2 as bond order of o2+ is 2.5 and that of o2 is 2.

Is O2 ion likely to be a stable species?

The O2– ion, although common is, in isolation, less stable than the neutral atom.

Is oxygen stable or reactive?

Element No. 8 on the Periodic Table of the Elements is a colorless gas that makes up 21 percent of Earth's atmosphere. Because it's all around, oxygen is easy to dismiss as dull and inert, in fact, it's the most reactive of the non-metallic elements.

Which is least stable O2?

O2- is more stable than O2+... BeCAUSE.. in O2- OCTET OF oxygen is complete but in case of O2+ oxygen has incomplete octet...so O2+ IS LEAST STABLE..

Is O2 stable in gas phase?

In compounds, O(2-) is the stable anion and it is this that we call the oxide ion. The ionic radius of the oxide ion is 140 pm. However, in the gas phase, O(2-) is unstable and “spits out” an electron to give O-.

Is O2 polar or nonpolar?

For example, molecular oxygen (O2) is nonpolar because the electrons will be equally distributed between the two oxygen atoms.

Is oxygen an inert?

Because it's all around, oxygen is easy to dismiss as dull and inert, in fact, it's the most reactive of the non-metallic elements.

What is oxygen reactive to?

Oxygen is very reactive with Alkali metals. Alkali metals are given the name alkali because the oxides of these metals react with water to form a metal hydroxide that is basic or alkaline. Lithium produces an oxide, sodium produces a peroxide, and potassium, cesium, and rubidium produce superoxides.

Why is O2 more stable than O?

19. Oxygen has an exothermic electron affinity, so the O– ion may be considered more stable than the atom, despite the atom's neutrality. 20. Although the oxide is O2– and is common, the O– anion will actually repel away another electron, so is more stable than O2–.

Why oxygen is not stable but oxide ions are stable?

In compounds, O(2-) is the stable anion and it is this that we call the oxide ion. The ionic radius of the oxide ion is 140 pm. However, in the gas phase, O(2-) is unstable and “spits out” an electron to give O-. Because this is an isolated species (no nearby atoms to measure to), I can't define an ionic radius for O-.

Is O2 hydrophobic or hydrophilic?

2. Nonpolar molecules, such as hydrocarbons, CO2 and O2, are hydrophobic.

What is the electronegativity of O2?

3.44Oxygen/Electronegativity

Is O2 reactive or inert?

Chemical Properties of Oxygen At standard temperature and pressure (STP), two atoms of the element bind to form dioxygen, a colorless, odorless, tasteless diatomic gas with the formula O2. Oxygen is a member of the chalcogen group on the periodic table and is a highly reactive nonmetallic element.

Is 02 reactive or inert?

Element No. 8 on the Periodic Table of the Elements is a colorless gas that makes up 21 percent of Earth's atmosphere. Because it's all around, oxygen is easy to dismiss as dull and inert, in fact, it's the most reactive of the non-metallic elements.

Is oxygen reactive or nonreactive?

Chemical Properties of Oxygen Oxygen is a member of the chalcogen group on the periodic table and is a highly reactive nonmetallic element. As such, it readily forms compounds (notably, oxides) with almost all other elements.

Why is oxygen so oxidizing?

Oxygen (O2) generally exists as diradicals i.e. each oxygen bonded to each other through single bonds and the remaining two electrons remains on each oxygen atoms as radicals. So this structural feature makes oxygen act as a strong oxidizing agent.

How many stable electrons does oxygen have?

The oxygen requires two electrons to complete its octet, therefore it is two hydrogen atoms that form a polar covalent bond with one oxygen atom to make a water molecule.

How hydrophilic is O2?

Oxygen is “hydrophobic” because the molecule is non-polar. But “hydrophobic” really just means “not hydrophilic”.

Is O2 nonpolar or polar?

For example, molecular oxygen (O2) is nonpolar because the electrons will be equally distributed between the two oxygen atoms. Another example of a nonpolar covalent bond is methane (CH4), also shown in Figure 1.

Does O2 have polarity?

The diatomic oxygen molecule (O2) does not have polarity in the covalent bond because of equal electronegativity, hence there is no polarity in the molecule.



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