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प्रश्न
Fill in the blank
Energy released when electron is added to a neutral gaseous atom is called ______.
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उत्तर
Energy released when electron is added to a neutral gaseous atom is called Electron affinity.
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संबंधित प्रश्न
Draw an electron dot diagram to show the formation of the following compound:
Methane
[H = 1, C = 6]
Arrange the elements of second period in increasing order of their electron affinity. Name the elements which do not follow the trend in this period.
An element in period 3 whose electron affinity is zero.
State whether the following statement is true or false
Al2O3 is an amphoteric oxide.
What is electron affinity?
Choose the correct answer:
Among the period 2 elements the one which has high electron affinity is
Among the Period 2 elements, the element which has high electron affinity is
The electron affinity of an element X is greater than that of element Y.
How is the oxidising power of X likely to compare with that of Y?
Arrange the following as per instruction given in the bracket.
Cl, F, Br, I (increasing electron affinity)
Among period 2 elements A, B, C and D, the one which has highest electron affinity is ______.
