Which Elements Have the Most Negative Electron Affinity

Thus the electron affinity will be negative. On the other hand sulfur S is the rightmost element at the top.

What Is Electron Affinity Trends Chart Chemtalk

That element is Florine.

. Chlorine has the most negative electron affinity. Which of the following elements has the most negative electron affinity that is which has the strongest affinity to. Since Argon is more suited towards loosing an electron and as we know electron has negative charge so Argon will give away the negative charge and will show positive electron affinity.

A Sr or Al b Br or I or Te 14. There are however notable exceptions. Atomg e Ion g ΔE EA.

Which element has the highest electron affinity most negative value. Periodic table with electron affinity values is shown above. Consequently the elements of the third row n.

Chlorine has the most negative electron affinity. Values in parentheses are predicted values. What element has the most negative electron affinity.

I Elements with this electron configuration are expected to form -1 anions. Which element has the highest electron affinity most negative value. These are atomic size and nuclear charge.

103 rows The electronic affinity is amount of energy that is released during the attachment of. - 22060651 dgarciabravo2084 dgarciabravo2084 03072021 Chemistry College answered. Consider the general valence electron configuration of ns2np5 and the following statements.

Electron affinity generally increases across a period row in the periodic table due to the filling of the valence. It is represented by this chemical equation. Nonmetals have a higher electron affinity than metals meaning they are more likely to gain electrons than atoms.

Chlorine has the most negative electron affinity. Which element has the highest most negative electron affinity. Between Na and Rb the element with the more negative more exothermic electron affinity is - 2.

Electron affinity increases as we move from left to right in a particular period. Fluorine therefore has a lower affinity for an added electron than does chlorine. So we can conclude that the top member in the Halogens group will have the most negative electron affinity.

Which atom has the largest electron affinity. 119 rows Electron Affinity Chart Labeled Periodic table List November 1 2021 April 26 2021 by Admin. Between B and S the element with the more negative more exothermic electron affinity is - 3.

When nonmetals gain electrons the energy change is usually negative because they give off energy to form an anion exothermic process. Affinity also have a high E affinity. According to Wikipedia Electron affinity In chemistry and atomic physics the electron affinity of an atom or molecule is defined as the amount of energy released when an electron is added to a neutral atom or molecule in the gaseous state to form a negative ion.

Choose the element with the more negative more exothermic electron affinity from each of the following pairs. Which of the following has highest proton affinity NH3 PH3 h2o h2s. According to Wikipedia Electron affinity In chemistry and atomic physics the electron affinity of an atom or molecule is defined as the amount of energy released when an electron is added to a neutral atom or molecule in the gaseous state to form a negative ion.

Ii Elements with this electron configuration are expected to have large positive electron affinities. The element which has a tendency to gain an electron so easily will have most negative electron affinity. Iii Elements with this electron configuration are nonmetals.

Recall that electron affinity is the energy change from the addition of 1 e to a gaseous elemention. Chlorine Chlorine has the highest electron affinity while mercury has the lowest. Chemistry questions and answers.

Electron affinity is the amount of energy change ΔE that occurs when an electron is. Answer 14 and explain step by step thanks. It extracts H easily which makes it have a higher proton affinity than PH3.

There are two factors that can affect electron affinity. Select the element with the most negative electron affinity accepts an electron most readily H Li C F Ne. It is generally true that elements with a high IE.

It is observed that elements with stable electron configurations have very high I-Energies because it is difficult to remove electrons as is the case with the 15th and 18th group elements but electrons cannot be. A reactive element with a relatively high electronegativity would be expected to have a relatively large negative electron affinity and a relatively high ionization energy the compound CCl4 contains. What element has the most negative electron affinity.

Fluorine has higher electron affinity. Since cesium Cs and barium Ba are the leftmost elements and at the bottom they have the lowest electron affinity. Hence it becomes a stronger base ie.

S is the farthest right out of all the elements listed in the question excluding Ne. And we do not include neon which is noble gas in the trends. The values of electron affinity are given in kJmol.

According to Wikipedia Electron affinity In chemistry and atomic physics the electron affinity of an atom or molecule is defined as the amount of energy released when an electron is added to a neutral atom or molecule in the gaseous state to form a. Which element has the highest ionization energy. How does electron affinity relate to atomic size.

This means S has the highestmost negative electron affinity. Were being asked to determine the element with the highest most negative electron affinity. Which element has the greatest electron affinity most negative AE.

The electron affinity of neon is 0 kJ mol1. The size of N atom is less than the size of the P atomSo the electron density on the N atom is more than that on the P atom. What group has the highest electron affinity.

Solved Which Element Has The Highest Most Negative Chegg Com

Electron Affinity Of The Elements

Q Solved The Most Negative Electron Affinity Is Most Likely Associated With Which Type Of Atoms

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