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Mg and Li are similar in their propertie...

`Mg` and `Li` are similar in their properties due to

A

Same `e//m` ratio

B

same electron affinity

C

Same group

D

Same ionic potential

Text Solution

Verified by Experts

The correct Answer is:
D
`Li^(+)` and `Mg^(+2)` ions have similar polarising power or ionic potential and therefore have similar properties. This type of relationship of the first element of a group with the second element of the next group is known as diagonal relationship.
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A2Z-CLASSIFICATION OF ELEMENTS AND PERIODICITY OF PROPERTIES-AIIMS Questions
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  2. Which of the following ion is the smallest ion is the smallest ion?

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  3. Which of the following has largest radius?

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  4. Which of the following gaseous atoms has highest value of IE?

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  5. Ionistion energy is highest for

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  6. Among the following options , the sequence of increasing first ionisat...

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  7. Which of the following transitions involves maximum amount of energy?

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  8. Which has the highest second ionisation potenitial?

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  9. Mg and Li are similar in their properties due to

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  10. For electron affinity of halongens which of the following is correct

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  11. Which one of the elements has the maximum electron affinity?

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  12. Order of electron affinity of F,Cl,Br and I is

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  13. Which one of the following represents the electronic configuration of ...

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