Answer to Question #257928 in Inorganic Chemistry for K Bhuvaneswar

Inorganic Chemistry

Question #257928

Explain why NiSO4 is green while ZnSO4 is white

Expert's answer

Zinc sulphate has no unpaired electrons so energy is not able to excite the electrons. Hence, it cannot undergo d-d transition and shows no colour.

Learn more about our help with Assignments: Inorganic Chemistry

Comments

No comments. Be the first!

Leave a comment

Related Questions

1. Read extensively about the factors affecting rates of reactions, bearing in mind the rate equation,
2. 1. Gases and kinetic molecular theory 1. The behaviour of gases can be described by a number of laws
3. 5. Calculate the mass of sodium nitrate, required to produce 128 g of oxygen. 6. What is the limitin
4. Calculate which one of the following contains more grams of calcium; 4.6 ×10²⁰ atoms of calcium
5. Hydrolysis of 2‑bromo‑2‑methylpropane (tert‑butyl bromide) yields 2‑methylpropan‑2‑ol.
6. In some water softening operations, Mg2+ must be removed from solution along with Ca2+. What pH is r
7. Assuming that the partial pressure of oxygen in water is that of atmospheric 02. 0.21 atm, rather th