d and f Block Elements Part 1

Section: Chemistry
© examsiri.com
Question : 93 of 100
 
Marks: +1, -0
The atomic numbers of vanadium (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?
[AIEEE 2003]
Go to Question: