Coordination CompoundHard
Question
The colour of copper sulphide is
Options
A.Blue
B.Black
C.Red
D.Green
Solution
Copper sulphide is black in colour. Cu2+ is placed in II group of inorganic qualitative analysis. it It is precipited in the from of sulphide by passing H2S in presence of dil. HCl.
Create a free account to view solution
View Solution FreeMore Coordination Compound Questions
In which of the following pairs both the complexes do not show optical isomerism ?...The purple colour of KMnO4 is due to the transition...How many EDTA (ethylenediaminetetraacetic acid) molecules are required to make an octahedral complex with a Ca2+ ion?...The complex showing a spin-only magnetic moment of 2.82 B.M. is...Which has maximum tendency to form complexes :...