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The effective atomic number for [Rh(H₂O)₆]³⁺ (atomic number for Rh is 45) is
Options
(a) 42
(b) 45
(c) 48
(d) 54
Correct Answer:
54
Explanation:
EAN = Atomic number of the central metal – number of electrons lost in ion formation + number of electrons gained from the donor atom of the ligands. 45 – 3 + 2* 6 = 45 – 3 + 12 = 54.
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Topics: Coordination Compounds
(87)
Subject: Chemistry
(2512)
Important MCQs Based on Medical Entrance Examinations To Improve Your NEET Score
- What is kinetic energy of 1 g of O₂ at 47⁰C
- CaCO₃ ⇌ CaO + CO₂ reaction in a lime kiln goes to completion because
- MnO₂ and H₂O added to Nacl, the greenish-yellow gas liberate is
- NaOCl is used as a bleaching agent and sterilising agent. It can be synthesized
- Rate determining step in nitration of bezene is
Topics: Coordination Compounds (87)
Subject: Chemistry (2512)
Important MCQs Based on Medical Entrance Examinations To Improve Your NEET Score
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