helium Of the noble gases, it is the least polarizable noble gas due to its smallest atomic size.

What are the most easily polarized noble gases?

The noble gas with the highest polarizability is D. Xenon.

Which of the following gases is the most polarizable?

xenon It is the most polarizable noble gas used in magnetic resonance imaging.

Which is the least likely to polarize?

helium Of the noble gases, it is the least polarizable noble gas due to its smallest atomic size.

Which noble gas is the highest and lowest?

xenon Due to the largest size.

Which of the following noble gases is least polarizable?

33 related questions found

Which noble gas has the highest and lowest polarizability, respectively?

xenon Due to the maximum and minimum sizes of Xe and He, He has the highest polarizability while He has the smallest.

Which noble gas has the highest positron gain enthalpy?

neon Has the highest positive (+116) electron gain enthalpy.

Why are noble gases insoluble in water?

Explanation: Noble gases are non-polar substances, so the only form of intermolecular force they have is the London dispersion force. …they still dissolve, but very little because Some water molecules will be able to form dipole-induced dipole attraction with noble gas atoms.

Are inert gases soluble in water?

Full Answer: Noble Gas is insoluble in water. Solubility in water increases with inert gas size. Due to dipole-induced dipole interactions, noble gases are soluble in water.

Why are noble gases monatomic in nature?

Noble gases are monatomic because They have full octets (except helium, which has duos) so they themselves are highly stable and will not react with other substances to form compounds under standard temperature and pressure conditions.

Why is the electron gain enthalpy of noble gas positive?

A noble gas existing in group 18 of the periodic table, with the electron configuration ns2np6. …Thus, in In the case of noble gases, it resists the addition of electrons, requiring extra energy to force the electrons to bond with stable atoms. Therefore, make the electron gain enthalpy positive.

Why does chlorine have the highest electron gain enthalpy?

Among the above-mentioned four halogen atoms, the atomic element with a large electron gain enthalpy is chlorine. …however, chlorine is larger in size and has a lower electronegativity value than fluorine. therefore, it easily accepts electrons And has the highest electron gain enthalpy.

Which polarizability is the highest?

The idea is The atom with the least electronegativity and the largest radius is the most polarized. This happens to be the bottom left corner of the periodic table. Less electronegativity means it doesn’t want to pull electrons toward itself easily.

Which polarizability is higher?

The biggest factor affecting the polarizability of a material is the size of the material. larger molecules, atoms or ions Smaller objects are more easily polarized.

Are noble gases polarizable?

Attraction increases with atomic size due to more atoms Polarizability thereby reducing the ionization potential. In general, noble gases have weak interatomic forces and therefore have very low boiling and melting points compared to other group elements.

Which hydride has the lowest boiling point?

Therefore, in Group 15 hydrides, phosphine The lowest boiling point.

Which has the highest boiling point?

The chemical element with the lowest boiling point is helium and the element with the highest boiling point is Tungsten.

What is the electron gain enthalpy of a noble gas?

Answer: The electron gain enthalpy of noble gas is positive Because they have a stable electron configuration, there is no tendency to absorb extra electrons.

Why is the second gain enthalpy of oxygen positive?

now When another electron is added to O-, it will form an O2- ion and absorb energy to overcome the strong electrostatic repulsion between the negatively charged O- ion and the second added O- ion. Therefore, the second electron gain enthalpy of oxygen is positive (when energy is absorbed).

Why is the electron gain enthalpy of nitrogen zero?

Since nitrogen has an electronic configuration of 2s2 2p3, it has a half-filled p-shell, which is a stable configuration.Therefore, it Relatively low tendency to gain or lose electrons And its electron gain enthalpy is zero.

Why is zinc not a noble gas?

Valence subshells are subshells that can react to form bonds. This is why zinc is not a noble gas – the 4p orbitals count as valence (reactive) orbitals for zinc, even though the 4d orbitals don’t. …

Can noble gases exist alone in nature?

In nature Atoms of noble gases neither combine with other gases nor with each other. Some larger noble gases can be made into molecules. … which normally does not happen under natural conditions.