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प्रश्न
The following questions refer to the Periodic Table.
Which of the elements has the greatest electron affinity among the halogens?
उत्तर
Chlorine among halogens has the greatest electron affinity.
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संबंधित प्रश्न
State the factors on which electron affinity depends ?
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.
Fill in the blank
Energy released when electron is added to a neutral gaseous atom is called ______.
Fill in the blank
The nature of oxide Al2O3 is ____
Among the Period 2 elements, the element which has high electron affinity is
Arrange the following as per instruction given in the bracket.
Cl, F, Br, I (increasing electron affinity)
Neon shows zero electron affinity due to ______.
The electron affinity of an element X is greater than that of element Y.
How is the electronegativity of X likely to compare with that of Y?
State electron affinity unit.
