MCQ practice · SSC Chemistry Board questions · Chapter 4: Periodic Table
Which is a transition element?
Think it through first, then pick an option.
- a Cs
- b Fe
- c Ba
- d Li
Answer and explanation
Correct answer: b Fe
Fe is a transition element named in the book; its d orbital is partly filled.
Why the other options are wrong
- a Cs: Cs is a group 1 alkali metal. The answer is Fe.
- c Ba: Ba is a group 2 alkaline earth metal. The answer is Fe.
- d Li: Li is a group 1 alkali metal. The answer is Fe.
More board questions on this topic
- Which of these is a coin metal?
- Which is an alkaline earth metal?
- Which of these is a coin metal?
- Which is a coin metal?
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