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प्रश्न
Which has higher E.A. fluorine or Neon?
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उत्तर
Fluorine has a higher electron affinity (E.A.) than neon, which is an inert gas with zero electron affinity due to its stable electronic configuration. Fluorine, on the other hand, easily accepts electrons to achieve a stable electronic configuration.
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संबंधित प्रश्न
Element X is a metal with a valency 2, Y is 3 non- metal with a valency 3.
1) Write an equation to show how Y from an ion.
2) If Y is a diatomic gas, write an equation for the direct combination of X and Y to form a compound.
Give one word or phrase for the following:
The amount of energy released when an atom in the gaseous state accepts an electron to form an anion.
Electron affinity values generally _______ across the periods left to right and ______ down the group top to bottom.
Give reason:
Electron affinity of halogens is comparatively high ?
Explain the following:
Halogens have a high electron affinity.
Explain the following:
The reducing power of element increases down in the group while decreases in a period.
F, B, N, O (In the increasing order of electron affinity)
What is electron affinity?
The electron affinity of an element X is greater than that of element Y.
State whether X is likely to be placed to the left or to the right of Y in the periodic table.
