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Which of the following pairs are f-block elements? (2023)
Practice Questions
Q1
Which of the following pairs are f-block elements? (2023)
Zinc and Cadmium
Lanthanum and Cerium
Iron and Cobalt
Copper and Silver
Questions & Step-by-Step Solutions
Which of the following pairs are f-block elements? (2023)
Steps
Concepts
Step 1: Understand what f-block elements are. They are elements that have their last electrons filling the f-orbitals.
Step 2: Identify the lanthanide series, which includes elements from Lanthanum (La) to Lutetium (Lu).
Step 3: Recognize that Lanthanum (La) and Cerium (Ce) are part of the lanthanide series.
Step 4: Confirm that both Lanthanum (La) and Cerium (Ce) are indeed f-block elements.
No concepts available.
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