JEE Main 2024 Chemistry question
A transition metal 'M' among Sc, Ti, V, Cr, Mn and Fe has the highest second ionisation enthalpy. The spin only magnetic moment value of M⁺ ion is BM (Near integer) (Given atomic number Sc : 21, Ti : 22, V : 23, Cr : 24, Mn : 25, Fe : 26)
Answer: 6
Solution
Chromium has the highest second ionisation enthalpy because its second electron is removed from the stable
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