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प्रश्न
In which part of a group would you separately expect the elements to have the greatest metallic character
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उत्तर १
The greatest metallic character is expected by elements in the lowest part of the group, as the metallic (electropositive) character increases on going down in a group.
उत्तर २
The greatest metallic character can be expected at the bottom of the group.
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संबंधित प्रश्न
Define the term : Valency
How does the atomic size vary on going down from top to bottom in a group of the periodic table? Why does it vary this way?
Complete the following sentences.
The properties of the elements are a periodic function of their …………… (atomic number, mass number, reative atomic mass).
How could the atomic radius of a noble gas be compared with the other elements in a period?
State the number of elements in period 1, period 2 and period 3 of the periodic table.
The elements of one short period of the periodic table are given below in order from left to right:
| Li | Be | B | C | O | F | Ne |
Which one of the above elements belongs to the halogen series?
An element belongs to the third period and Group IIIA (13) of the periodic table. State: the name of the element.
Moving left to right in the second period, the number of valence electrons _____.
Select the correct answer from the options given below.
It is a period having elements from atomic no. 11 to 18.
State the following:
The group which contains highly electropositive metals including sodium.
