Practice question
Question
The EAN of Ni in [Ni(en)2]2+ is: (Ni atomic number = 28)
Explanation
Ni₂+ with 2 en ligands (4 donor atoms). EAN = 28 − 2 + 2 × 4 = 34.
Related blogs
Guides and insights connected to this topic
Journey Inside the Atom Notes - Atomic Structure, Bohr Model and Electronic Configuration
Explore the fundamentals of atoms, from ancient ideas to Dalton's theory, Bohr's model, and electronic configuration in clear notes.
Periodic Classification of Elements Notes - Dobereiner Triads, Newlands Octaves, Mendeleev and Modern Periodic Table
Explore early attempts to classify elements, covering Dobereiner’s triads, Newlands’ law of octaves and Mendeleev’s table with examples and key details.
Quaternary Structure of Proteins
Quaternary structure is the final level of protein structure and pertains to proteins that consist of more than one polypeptide chain. Each...
Discussion
Comments
Please log in to join the discussion.
Login to commentNo comments yet. Be the first to start the discussion.