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Which of the following element belongs to the first transition series of the periodic table?
- a)V
- b)Zr
- c)Ta
- d)Y
Correct answer is option 'A'. Can you explain this answer?
Most Upvoted Answer
Which of the following element belongs to the first transition series ...
The first transition series or 3d series corresponding to the filling of 3d sublevel consists of the following 10 elements of the 4th period: Sc (Atomic No. = 21), Ti, V, Cr, Mn, Fe, Co, Ni, Cu and Zn (Atomic No. = 30).
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Which of the following element belongs to the first transition series ...
Understanding the First Transition Series
The first transition series of the periodic table consists of the elements found in the d-block. This series includes elements from Scandium (Sc) to Zinc (Zn), specifically elements with atomic numbers 21 to 30.
Elements in the First Transition Series
- Scandium (Sc) - Atomic number 21
- Titanium (Ti) - Atomic number 22
- Vanadium (V) - Atomic number 23
- Chromium (Cr) - Atomic number 24
- Manganese (Mn) - Atomic number 25
- Iron (Fe) - Atomic number 26
- Cobalt (Co) - Atomic number 27
- Nickel (Ni) - Atomic number 28
- Copper (Cu) - Atomic number 29
- Zinc (Zn) - Atomic number 30
Analyzing the Options
Given the options:
a) V (Vanadium)
b) Zr (Zirconium)
c) Ta (Tantalum)
d) Y (Yttrium)
- Option a: V (Vanadium)
- Belongs to the first transition series (d-block).
- Option b: Zr (Zirconium)
- This element is part of the second transition series (4d-block).
- Option c: Ta (Tantalum)
- This element belongs to the fifth period (5d-block), part of the third transition series.
- Option d: Y (Yttrium)
- While it is a transition metal, it is part of the f-block elements, specifically the lanthanide series.
Conclusion
The correct answer is option A: V (Vanadium), as it is the only element listed that is part of the first transition series, confirming its classification as a d-block element.
The first transition series of the periodic table consists of the elements found in the d-block. This series includes elements from Scandium (Sc) to Zinc (Zn), specifically elements with atomic numbers 21 to 30.
Elements in the First Transition Series
- Scandium (Sc) - Atomic number 21
- Titanium (Ti) - Atomic number 22
- Vanadium (V) - Atomic number 23
- Chromium (Cr) - Atomic number 24
- Manganese (Mn) - Atomic number 25
- Iron (Fe) - Atomic number 26
- Cobalt (Co) - Atomic number 27
- Nickel (Ni) - Atomic number 28
- Copper (Cu) - Atomic number 29
- Zinc (Zn) - Atomic number 30
Analyzing the Options
Given the options:
a) V (Vanadium)
b) Zr (Zirconium)
c) Ta (Tantalum)
d) Y (Yttrium)
- Option a: V (Vanadium)
- Belongs to the first transition series (d-block).
- Option b: Zr (Zirconium)
- This element is part of the second transition series (4d-block).
- Option c: Ta (Tantalum)
- This element belongs to the fifth period (5d-block), part of the third transition series.
- Option d: Y (Yttrium)
- While it is a transition metal, it is part of the f-block elements, specifically the lanthanide series.
Conclusion
The correct answer is option A: V (Vanadium), as it is the only element listed that is part of the first transition series, confirming its classification as a d-block element.
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Which of the following element belongs to the first transition series of the periodic table?a)Vb)Zrc)Tad)YCorrect answer is option 'A'. Can you explain this answer? for Class 12 2025 is part of Class 12 preparation. The Question and answers have been prepared according to the Class 12 exam syllabus. Information about Which of the following element belongs to the first transition series of the periodic table?a)Vb)Zrc)Tad)YCorrect answer is option 'A'. Can you explain this answer? covers all topics & solutions for Class 12 2025 Exam. Find important definitions, questions, meanings, examples, exercises and tests below for Which of the following element belongs to the first transition series of the periodic table?a)Vb)Zrc)Tad)YCorrect answer is option 'A'. Can you explain this answer?.
Which of the following element belongs to the first transition series of the periodic table?a)Vb)Zrc)Tad)YCorrect answer is option 'A'. Can you explain this answer? for Class 12 2025 is part of Class 12 preparation. The Question and answers have been prepared according to the Class 12 exam syllabus. Information about Which of the following element belongs to the first transition series of the periodic table?a)Vb)Zrc)Tad)YCorrect answer is option 'A'. Can you explain this answer? covers all topics & solutions for Class 12 2025 Exam. Find important definitions, questions, meanings, examples, exercises and tests below for Which of the following element belongs to the first transition series of the periodic table?a)Vb)Zrc)Tad)YCorrect answer is option 'A'. Can you explain this answer?.
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