The second ionisation potential of an element $M$ is the energy required to
- ARemove one mole of electron from one mole of gaseous anion
- BRemove one mole of electron from one mole of gaseous cation of the element
- CRemove one mole of electron from one mole of monovalent gaseous cation of the element
- DRemove $2$ moles of electrons from one mole of gaseous atoms
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Similar Questions
The first ionisation potential of $Na$ is $5.1 \, eV$. The value of electron gain enthalpy of $Na^{+}$ will be : ............... $eV$
DifficultJEE MAIN 2013
View SolutionAssertion $(A)$: $16$th group elements have higher ionisation enthalpy values than $15$th group elements in the corresponding periods.
Reason $(R)$: $15$th group elements have half-filled stable electronic configurations.
Reason $(R)$: $15$th group elements have half-filled stable electronic configurations.
The ionization energy of boron is less than that of beryllium because
Medium
View SolutionIn the second period of the modern periodic table,two elements $X$ and $Y$ have higher first ionization enthalpy values than the preceding and succeeding elements. $X$ and $Y$ are respectively
The correct order of first ionization potential $(IP)$ is:
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