The first ionization enthalpies of $Be$,$B$,$N$ and $O$ follow the order...
- A$O < N < B < Be$
- B$Be < B < N < O$
- C$B < Be < N < O$
- D$B < Be < O < N$
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DifficultJEE MAIN 2019
View SolutionWhat is the order of the first,second,and third ionization enthalpies of an element?
Easy
View SolutionThe successive ionisation energies (starting from the $1^{st}$) of an element are $801$,$2430$,$3660$,$25000$,and $32800 \ kJ \ mol^{-1}$,respectively. The element is:
Which one of the following has the lowest ionization energy?
Identify the element having the highest ionization enthalpy.
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