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Arrange the following elements in increa...

Arrange the following elements in increasing order of their atomic radii.
Li, Be, F, N

Text Solution

AI Generated Solution

To arrange the elements Li (Lithium), Be (Beryllium), F (Fluorine), and N (Nitrogen) in increasing order of their atomic radii, we need to understand how atomic radii vary across a period in the periodic table. ### Step-by-Step Solution: 1. **Identify the Period**: All the elements given (Li, Be, F, N) are in the second period of the periodic table. 2. **Understand Atomic Radii Trend**: ...
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Knowledge Check

  • Arrange the following in increasing order of their atomic radius: Na, K, Mg, Rb

    A
    `Mg lt K lt Na lt Rb`
    B
    `Mg lt Na lt K lt Rb `
    C
    `Mg lt Na lt Rb lt K`
    D
    `Na lt K lt Rb lt Mg`

  • Arrange the following in increasing order of their atomic radius : Na, K, Mg, Rb

    A
    `MgltKltNaltRb`
    B
    `MgltNaltKltRb`
    C
    `MgltNaltRbltK`
    D
    `NaltKltRbltMg`

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    The atomic radii of first group elements of the Periodic Table are as follows: (i) Arrange these elements in the increasing order of their atomic radii. (ii) Name the elements which have the smallest and the largest atoms. (iii) How does the atomic size vary as you go down a group?

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