Double Salt and Coordination Compound

Define double salts and coordinate compounds. Distinguish them with suitable examples.

Correct the following statements by changing the under lined part of the sentence (Do not change the whole sentence) Mohr's salt is a coordination compound.

Double salts are addition compounds which lose their identity in aqueous solution whereas complexes which are also addition compounds do not lose their identity in aqueous solution. The coordination compounds show isomerism and find applications in photography, qualitative analysis, metallurgy, water purification and in the treatment of various diseases . Which of the following statment is incorrect ?

The coordination number of a metal in coordination compound is

is it true that Coordination compounds are mainly known for transition metals?

Example for a coordination compound is

What are the most important coordination numbers encountered in coordination compounds ?

Discuss the role of coordination compound in biological system.

How is stability of coordination compounds determined in aqueous solution ?

Other theories explaining the bonding in coordination compounds are