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प्रश्न
The following questions refer to the Periodic Table.
What happens to the atomic size of elements moving from top to bottom of a group?
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उत्तर
Atomic size increases on moving from top to bottom of a group.
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संबंधित प्रश्न
Give the trends in atomic size on moving across the period left to right.
Which is greater in size Fe2+ or Fe3+?
Arrange the following in order of increasing radii:
CI- , CI
Among the elements of the second period, Li to Ne, pick out the element with the largest atomic size
Arrange the following in increasing order of property indicated
I, I+, I- (atomic size)
Nanometer unit is used to measure atomic radius.
Write an Explanation.
Atomic radius
Carbon belongs to the second period and Group 14. Silicon belongs to the third period and Group 14. If the atomic number of carbon is 6, the atomic number of silicon is ______
Arrange the following in order of increasing radii:
Mg2+, Mg, Mg+
Explain your choice.
Give reason for the following:
The size of a Cl− ion is greater than the size of a Cl atom.
