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प्रश्न
Arrange the following as per instruction given in the bracket.
Cl, F, Br, I (increasing electron affinity)
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उत्तर
In a group, Electron Affinity increases from top to bottom.
F < Cl < Br < I
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संबंधित प्रश्न
Arrange the following as per the instruction given in the brackets:
He, Ar, Ne (Increasing order of the number of electron shells)
Define the term ‘electron affinity’.
Electron affinity values generally _______ across the periods left to right and ______ down the group top to bottom.
Which has higher E.A. fluorine or Neon?
F, B, N, O (In the increasing order of electron affinity)
State whether the following statement is true or false
Al2O3 is an amphoteric oxide.
The following questions refer to the Periodic Table.
Which of the elements has the greatest electron affinity among the halogens?
Arrange the following as per instruction given in the bracket.
Cl, F, Br, I (increasing electron affinity)
The changes in the properties of elements on moving from left to right across a period of the Periodic Table. For the property, choose the correct answer.
The electron affinity of elements in groups 1 to 7:
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.
