The element with highest electron affinity in the, periodic ... - Toppr
Solution. Verified by Toppr. The electron affinity is a measure of the attraction between the incoming electron and the nucleus. Generally, E.A decreases down a group, but E.A of Cl is greater than E.A of F because of fluorine. Was this answer helpful?
What is Electron Affinity? Definition, Highest Electron ... - Toppr
Electron affinity is the energy produced when a gaseous neutral atom absorbs an electron and becomes a negatively charged ion. When the initial electron is added to an atom, a monovalent anion is released, releasing energy. Adding another electron to this anion repels it, absorbing energy. Further electron affinities are positive.
The element having highest electron affinity is - Toppr
Solution. Halogens has higher electron affinity and it is supposed to be for fluorine, but chlorine has higher electron affinity than fluorine due to fluorine's smaller size. Hence, among given options chlorine has highest electron affinity. Was this answer helpful?
The element with highest electron affinity will belong to - Toppr
Although Fluorine has the highest electronegativity, Chlorine has the highest electron affinity and this is because the considerable repulsion in the tightly packed 2p subshell of Fluorine. Chlorine belongs to third period and group-17.
The element with high electron affinity is - Toppr
Element with highest electron affinity is. View Solution. Q5. Element 'X' in period 3 has high electron ...
Element of which atomic number has highest electron affinity?
The element of atomic number 17 (chlorine) has the highest electron affinity. Chlorine has the most negative electron affinity of − 348.3 k J / m o l . Was this answer helpful?
The element with highest electron affinity in the periodic ... - Toppr
Solution. Verified by Toppr. Correct option is B) As an exception to the rule, Cl has higher EA as compared to F. Fluorine has very small atomic size and this makes the fluoride anion unstable due to very high charge/mass ratio. F has no d orbitals so it …
The element with highest electron affinity among the halogens is
As moving down the group electron affinity of elements decreases . But in case of Fluorine, it is a small atom with a small amount of space available in its 2p orbital. Because of this, any new electron trying to attach to fluorine experiences lower electron affinity from the electrons already living in the element's 2p orbital.
The electronic configuration of the element with maximum …
Therefore, chlorine has a higher electron affinity than fluorine, and this orbital structure causes it to have the highest electron affinity of all of the elements. Chlorine has highest EA and its electronic configuration is 1 s 2 , 2 s 2 2 p 6 , 3 s 2 3 p 5 .
The element with highest electron affinity in the periodic ... - Toppr
Element with highest electron affinity is. View Solution. Q2. As we move down a group in the modern ...