The atomic numbers of vandaium (V), chromium (Cr), manganese (Mn) and iron (Fe) are…
Chemistry · JEE Main · NTA Exams — d- and f-Block Elements
The atomic numbers of vandaium (V), chromium (Cr), manganese (Mn) and iron (Fe) are respectively 23, 24, 25 and 26. Which one of these may be expected to have the highest second ionization enthalpy?
- V
- Cr
- Mn
- Fe
Answer
(B) Cr
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