What is second ionization enthalpy?
- AEnergy required to remove the first electron from a neutral atom.
- BEnergy required to remove the second electron from a unipositive ion.
- CEnergy released when an electron is added to a unipositive ion.
- DEnergy required to remove the second electron from a neutral atom.
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Similar Questions
How would you explain the fact that the first ionization enthalpy of sodium is lower than that of magnesium but its second ionization enthalpy is higher than that of magnesium?
Difficult
View SolutionThe second ionization potential of elements is invariably higher than the first ionization potential because:
Medium
View SolutionWhich of the following is the correct order of the first ionization energy for $B$,$C$,and $N$?
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View SolutionWhat may be the first ionisation energy of $Na$ if it has an effective nuclear charge of $1.84$,assuming the Bohr model of the $H$-atom is effective on it? (in $eV$)
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View SolutionElement having highest $I.P.$ value is
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