Q36 · CSIR NET Chemistry, June 2014
Paper: CSIR NET June 2014 · Subject: Inorganic Chemistry · Chapter: Inorganic Spectroscopy · Topic: Electronic Spectra Tanabe Sugano · Marks: 2 · Difficulty: Hard
The correct order of the isomeric shift in Mössbauer spectra ($^{57}\mathrm{Fe}$ source) of iron compounds is
(a)$\mathrm{Fe(II)} > \mathrm{Fe(III)} > \mathrm{Fe(IV)}$
(b)$\mathrm{Fe(III)} > \mathrm{Fe(II)} > \mathrm{Fe(IV)}$
(c)$\mathrm{Fe(IV)} > \mathrm{Fe(III)}\ \mathrm{Fe(II)}$
(d)$\mathrm{Fe(IV)} > \mathrm{Fe(II)} > \mathrm{Fe(III)}$
Answer
Answer (as printed): A
Explanation
No explanation was printed for this question.
Study loop for Inorganic Spectroscopy