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Gadolinium belongs to 4f series. Its atomic number is 64. Which of the following is the correct electronic configuration of gadolinium
Options
(a) [Xe] 4f⁹5s¹
(b) [Xe]4f⁷5d¹6s²
(c) [Xe]4f⁶5d²6s²
(d) [Xe]4f⁸6d²
Correct Answer:
[Xe]4f⁷5d¹6s²
Explanation:
No explanation available. Be the first to write the explanation for this question by commenting below.
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Topics: Structure of Atom
(90)
Subject: Chemistry
(2512)
Important MCQs Based on Medical Entrance Examinations To Improve Your NEET Score
- Which of the following can act as both oxidising and reducing agents
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- The colour of CoCl₃.5NH₃.H₂O is
- The geometry of Ni(CO)₄ and Ni(PPh₃)₂Cl₂ are
- If 1 litre of N₂ is mixed with 2 litre of O₂, quantity explaining it is
Topics: Structure of Atom (90)
Subject: Chemistry (2512)
Important MCQs Based on Medical Entrance Examinations To Improve Your NEET Score
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