In the long form of the periodic table,the elements having the lowest ionisation potentials are present in:
- A$I$ group
- B$IV$ group
- C$VII$ group
- DZero group
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Similar Questions
The graph shows the variation of Ionization Potential $(I.P.)$ with Atomic Number $(At. No.)$ for elements $A$ to $E$. If these elements belong to the same group in the periodic table,identify the group.
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View SolutionIn which of the following arrangements,the order is $NOT$ according to the property indicated against it?
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View SolutionThe atomic number of the element from the following with the lowest $1^{st}$ ionisation enthalpy is:
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