Chemistry, asked by snstoneindustry, 9 months ago

why third ionisation energy of fe is lower than Mn

Answers

Answered by Anonymous

2

Now the electron that will be lost from Mn will be from the half filled 4s1 orbital but in case of Iron it will be lost from a much more stable 4s2 orbital hence it requires a little bit more amount of energy. Therefore the Second ionization potential/energy for iron is greater than that of Manganese (Mn).

Answered by dhruvsudra

0

Answer:

c+65*7-767-*65-7*54-8-*7/56*-78/678-6*78-*-5*-/-*-8+-+948/*5/86-

.

Explanation:

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