The pair(s) of reagents that yield paramagnetic species is/are
Chemistry · JEE Advanced · NTA Exams — Classification of Elements and Periodicity in Properties
The pair(s) of reagents that yield paramagnetic species
is/are
is/are
- Na and excess of NH3
- K and excess of O2
- Cu and dilute HNO3
- O2 and 2-ethylanthraquinol.
Answer
(D) O 2 and 2-ethylanthraquinol.
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