If the electronic configuration of calcium is [Ar]4s2 then what will be the electronic configuration of chromium and free dipositive manganese ion?
The electronic configuration of chromium is-
[Ar]
___ _______ ____ _______ ________ ________ _______.
- Solved Assignments
- Study Notes
- Guess Papers
- Question Papers
✓ Unlock up to 60% of the answer
✓ No payment required
Justify the position of hydrogen atom in both the groups, Group 1and Group 17.
Why is the monomeric beryllium hydride unstable? Describe the structure of polymeric beryllium hydride.
Name the factors that affect the thermal stability of alkali metal salts. Explain the stability trend observed in case of nitrates of these metals.
How does the electronic configuration of ions vary with the configuration of their isoelectronic atoms. Explain by taking two examples. Indicate the electronic configuration of ions along the series.
In which cases is hydrometallurgy applicable? In such cases, how are the leached out
metals recovered from solution? Explain with suitable examples.
Write down the names of the following complexes:
i) 
ii) [CoCl (NO2) (en)2] Cl
iii) K2(PtCl6]
What is ammonium hydroxide? Explain with a suitable equation why the term is misleading and what would be a better term for it.