Home
Class 11
CHEMISTRY
Calculate the effective nuclear charge a...

Calculate the effective nuclear charge at the periphery of nitrogen atom when an extre electron is added in the formation of anion . Also calculate the effective nuclear charge of N-atom.

Text Solution

Verified by Experts

In `H=N^-` ion,
` (##DPB_PHY_CHM_IX_C15_E01_010_S01.png" width="80%">
`sigma =2xx0.85 +5 xx 0.35 =3.45`
`:.` Effective nuclear charge
` =Z-sigma =7 -3.45=3.55`
In N-atom .

` sigma=2xx 0.85 +4xx 0. 35 =3.1`
`:.` Effective nuclear charge ` =Z- sigma =7 -3.1 =3.9`.
Doubtnut Promotions Banner Mobile Dark
|

Topper's Solved these Questions

  • CHEMICAL BONDING

    P BAHADUR|Exercise Exercise2A|101 Videos

  • CHEMICAL BONDING

    P BAHADUR|Exercise Exercise2B|25 Videos

  • ATOMIC STRUCTURE

    P BAHADUR|Exercise Exercise 9|38 Videos

  • CHEMICAL EQUILIBRIUM

    P BAHADUR|Exercise Exercise|134 Videos

Similar Questions

Explore conceptually related problems

Calculate the effective nuclear charge experienced by the 4s -electron in potassium atom (Z = 19) .

" The effective nuclear charge of Nitrogen for 2p electron (last electron) is "

Knowledge Check

  • Effective nuclear charge depends upon

    A
    the shielding effect
    B
    the atomic number
    C
    the charge on the nucleus
    D
    both the nuclear charge and the shielding effect.

  • The order of effective nuclear charge is

    A
    `Li lt Na lt K lt Rb`
    B
    `Li gt N a gt K gt Rb`
    C
    `Li lt K lt Na lt Rb`
    D
    `Li lt Rb lt K lt Na `

  • The order of effective nuclear charge is

    A
    `LI lt Na lt K lt Rb`
    B
    `LI gt Na gt K gt Rb`
    C
    `LI lt K lt Na lt Rb `
    D
    `LI lt Rb lt K lt Na`

    • Similar Questions

    Explore conceptually related problems

    Calculate effective nuclear charge on a valence electron in a nitrogen atom N = 1s^(2) 2s^(2)2p^(3) .

    The effective nuclear charge across the period (from left to right)

    In which case, effective nuclear charge is minimum ?

    The effective nuclear charge on the added electron in F-atom , in the formation of negative ion is

    The effective nuclear charge for an electrone for the outermost electron in (14)/(7)N is

    Home
    Profile