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प्रश्न
Arrange the following in order of increasing radii:
Mg2+, Mg, Mg+
Explain your choice.
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उत्तर
Mg2+< Mg+< Mg
Explanation:
Cation is smaller in size than its parent atom.
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संबंधित प्रश्न
Why is the size of sodium is greater than magnesium?
Arrange the following in increasing order of property indicated
I, I+, I- (atomic size)
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Atomic radius is expressed in the unit ______.
Write scientific reason.
In same period, boron and oxygen elements have different atomic size.
Which among the following elements has the largest atomic radii?
- In below ladder symbols of elements are jumbled up. Rearrange these symbols of elements in the increasing order of their atomic number in the Periodic Table.
- Arrange them in the order of their group also.
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N, O, P
Explain your choice.
This question refers to the elements of the Periodic Table with atomic numbers from 3 to 18. Some of the elements are shown by letters, but the letters are not the usual symbols of the elements.
| 3 | 4 | 5 | 6 | 7 | 8 | 9 | 10 |
| A | B | C | D | E | F | G | H |
| 11 | 12 | 13 | 14 | 15 | 16 | 17 | 18 |
| I | J | K | L | M | N | O | P |
Which of these have least atomic size in period 3?
