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प्रश्न
Arrange the following in order of increasing radii:
Mg2+, Mg, Mg+
उत्तर
Mg2+ < Mg+ < Mg
Explanation:
Cation is smaller in size than its parent atom.
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संबंधित प्रश्न
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Give example in support of your answer.
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| Element | Atomic number |
| A | 5 |
| B | 7 |
| C | 10 |
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(iii) Which element belongs to group 13?
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(c) Is 'M' a metal or a non-metal.
(d) Write the formula of its chloride.
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