The atomic number 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 24 25 and 26 which one of these may be expected to have the highest second ionization enthalpy chromium (Cr) manganese (Mn) and iron (Fe) are respectively 23 The atomic number of vanadium (V) December 2, 2020 Category: Uncategorised (JEE Advanced Physics by BM Sharma + GMP Solutions) , Facebook Messenger WhatsApp Share this:TwitterFacebook Related