ABC26IN0165 · Inorganic Spectroscopy

Subject: Inorganic Chemistry · Chapter: Inorganic Spectroscopy · Topic: Inorganic Spectroscopy – General · Exam: CSIR-NET DEC 2017 · Marks: 2 · Difficulty: Easy

The number of lines in EPR spectrum of $\mathrm{CD_3}$ $(\mathrm{I_D}=1)$ is
(a)3
(b)5
(c)7
(d)9
Answer
Answer (as printed): C
Explanation
In $\mathrm{CD_3}$ molecule $\Rightarrow I=1$. Number of EPR lines $= (2NI+1) = (2\times3\times1+1) =7$.

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