Home
Class 12
CHEMISTRY
Calculate EAN of central atom/ ion in ...

Calculate EAN of central atom/ ion in
(1) `K_(4)[Fe(CN)_(6)]`
(2) `[Co(en)_(2)(NH_(3))_(2)]^(3+)`

Text Solution

AI Generated Solution

To calculate the Effective Atomic Number (EAN) of the central atom/ion in the given coordination compounds, we will follow these steps: ### Step 1: Identify the central atom and its oxidation state - For the first compound, \( K_4[Fe(CN)_6] \): - The central atom is Iron (Fe). - The oxidation state of Fe can be determined from the overall charge of the complex. Since K is +1 and there are 4 K ions, the total positive charge from K is +4. The CN ligands are neutral, so the overall charge of the complex is 0. Therefore, the oxidation state of Fe is +2. - For the second compound, \( [Co(en)_2(NH_3)_2]^{3+} \): ...
Doubtnut Promotions Banner Mobile Dark
|

Topper's Solved these Questions

  • COORDINATION COMPOUNDS

    AAKASH INSTITUTE ENGLISH|Exercise Try Yourself|14 Videos

  • COORDINATION COMPOUNDS

    AAKASH INSTITUTE ENGLISH|Exercise Assignment (Section-A Objective type Questions (One Option is correct))|45 Videos

  • CLASSIFICATION OF ELEMENTS AND PERIODICITY IN PROPERTIES

    AAKASH INSTITUTE ENGLISH|Exercise Assignment (Section - J Aakash Challengers Questions)|6 Videos

  • ELECTROCHEMISTRY

    AAKASH INSTITUTE ENGLISH|Exercise Assignment (SECTION - J) (Aakash Challengers Questions)|10 Videos

Similar Questions

Explore conceptually related problems

Calculate the EAN of central atom in the following complexes (a) [Cr(CO)_(6)]" "(b) [Fe(CN)_(6)]^(4-)" " (c ) [Fe(CO)_(5)] " " (d) [Co(NH_(3))_(6)]^(3+) (e ) [Ni(CO)_(4) " " (f) [Cu(CN)_(4)]^(3-)" "(g)[Pd(NH_(3))_(6)]^(4+)" " (h) [PtCl_(6)]^(2-)

Calculate the EAN of central atom in the following complex: [Cr(CO)_(6)]

Calculate "EAN" of metal atoms in the following (a) Fe(CO)_(5) (b) Co_(2)(CO)_(8) (c ) Fe(NO)_(2)(CO)_(3) (d) Fe(C_(5)H_(5))_(2) .

K_(4)[Fe(CN)_(6)]+2CuSO_(4)toCu_(2)[Fe(CN)_(6)]darr

K_(4)[Fe(CN)_(6)]+ZnSO_(4) to Zn_(2)[Fe(CN)_(6)]darr

Calculate the EAN of central atom in the following complexes (a) [Fe(CO)_(2)(NO)_(2)] " " (b) [Fe(C_(5)H_(5))_(2)]

K_(3)[Fe(CN)_(6)]+FeCl_(2) to Fe_(3)[Fe(CN)_(6)]_(2)darr

Which of the following is more stable ? (1) K_(4)[Fe(CN)_(6)] or K_(3)[Fe(CN)_(6)] (2) [Co(NH_(3))_(6)]^(3+) or [Co(en)_(2)(NH_(3))_(2)]^(3+) (3) [NiCl_(4)]^(2-) or [Ni(CN)_(4)]^(2-)

Which of the following is more stable ? (1) K_(4)[Fe(CN)_(6)] or K_(3)[Fe(CN)_(6)] (2) [Co(NH_(3))_(6)]^(3+) or [Co(en)_(2)(NH_(3))_(2)]^(3+) (3) [NiCl_(4)]^(2-) or [Ni(CN)_(4)]^(2-)

The hybridization states of the central atom in the complexes [Fe(CN)_(6)]^(3-),[Fe(CN)_(6)]^(4-) and [Co(NO_(2))_(6)]^(3-) are:

Home
Profile