Co-Ordination Compounds Question 44

Question: The number of neutral molecules or negative groups attached to the central metal atom in a complex ion is called

Options:

A) Atomic number

B) Effective atomic number

C) Coordination number

D) Primary valency

Show Answer

Answer:

Correct Answer: C

Solution:

When a ligand attaches to the central metal atom through two or more atoms to form a ring like structure is known as chelats and the ligand is called chelating ligand.



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