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प्रश्न
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.
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उत्तर
Lithium < Boron < Carbon < Oxygen < Fluorine
Neon, Nitrogen and Beryllium do not show negative values and hence do not follow the trend in this period.
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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)
State the factors on which electron affinity depends ?
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)
State whether the following statement is true or false
The elements with higher electron affinity have higher ionization potential.
Arrange the following in increasing order of property indicated
F, Cl, Br, I (electron affinity)
Down the group, 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.
In Period 3 of the Periodic Table, element B is placed to the left of element A. On the basis of this information, choose the correct word from the option to complete the following statement:
The element A would probably have ______ electron affinity than B.
State electron affinity unit.
