ABC26IN0894 · Bioinorganic Chemistry

Subject: Inorganic Chemistry · Chapter: Bioinorganic Chemistry · Topic: Bioinorganic Chemistry – General · Exam: NET DEC 2016 · Marks: 2 · Difficulty: Easy

Match the species in column X with their properties in column Y
Column-XColumn-Y
(1) Heme A(i) oxo-bridged, $\mathrm{Mn_{4}}$ cluster
(2) Water splitting enzyme(ii) tetragonal elongation
(3) $[\mathrm{Mn(H_2O)_6}]^{2+}$(iii) Predominantly, $\pi \rightarrow \pi^{*}$, electronic transitions
(4) $[\mathrm{Cr(H_2O)_6}]^{2+}$(iv) $\mathrm{d} \rightarrow \mathrm{d}$ spin-forbidden transitions
The correct answer is
(a)(1)-(iii), (2)-(i), (3)-(v), (4)-(ii)
(b)(1)-(iii), (2)-(i), (3)-(iv), (4)-(ii)
(c)(1)-(v), (2)-(iii), (3)-(iv), (4)-(ii)
(d)(1)-(iii), (2)-(i), (3)-(iv), (4)-(v)
Answer
Answer (as printed): B
Explanation
No explanation was printed for this question.

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