Identify the incorrect statement from the following :

Question

Canvas Classes · Accepted Answer

🧠 Scanning for Exceptions
Lanthanoids are known for the "Lanthanoid Contraction" and their remarkably similar chemical properties. While the  oxidation state is indeed their "bread and butter," the examiner is testing if you know the outliers. In -block chemistry, "only" is a dangerous word.

🗺️ Evaluating the Statements
- (a) Lanthanoid Contraction: This is a perfectly correct definition. The shielding of  electrons is poor, causing the effective nuclear charge to pull the outer electrons clo

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