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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
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(b) What is the valency of X?
(c) What is the number of valence electrons in Y?
(d) What is the valency of Y?
Explain how you have arrived at your answers.
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| Li | Be | B | C | O | F | Ne |
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|
Group 1 |
Group 2 |
Group 17 |
Group 18 |
|
|
|
|
D |
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B |
C |
|
|
A |
|
|
E |
State which is metals, non-metals, and noble gas in this table.
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