`FeCl_2` and `FeCl_3` are two different chlorides of iron. [Hint : Atomic Number of `Fe = 26`
Oxidation state of CI = (-1)
Write down the subshell wise electronic configuration of `Fe^(3+)`

Write down the subshell electronic config-uration of Fe^(2+) .

FeCl_2 and FeCl_3 are two different chlorides of iron. [Hint : Atomic Number of Fe = 26 Oxidation state of CI = (-1) Find the oxidations state of Fe in FeCl_2 .

The atomic number of element X is 12. [Symbol is not real] Write the subshell wise electronic configuration of X.

Atomic number of iron is 26. It exhibits Fe^(2+) , Fe^(3+) oxidation state. Write the subshell elec-tronic configuration.

Two compounds of iron are given below. FeSO_4 Fe_2(SO_4)_3 (The oxidation state of sulphate radical is -2): Write the subshell electronic confi-gruration of Fe^(3+) ion.

Iron is a transition element. Iron combines with chlorine to form the compounds FeCl_2 and FeCl_3 . (Hint : Oxidation state of chlorine Cl = -1 , Atomic number of Fe = 26) a) Write down the oxidation states of Fe in FeCl_2 and FeCl_3 . b) Write the subshell electronic configuration of both of the irons in FeCl_2 and FeCl_3 . c) Give reasons for the different oxidation states of Fe.

Write the oxidation number and subshell electronic configuration K, CI and O.

11,17,10 are the atomic number of elements X,Y and Z: Write down their subshell electronic configuration, group, block, period.

[Ar] 3d5 4s2 is the sub shell electronic configuration of an element. Write down the complete subshell electronic configuration?