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प्रश्न
Name the elements with highest and lowest ionization energies in the first three periods.
उत्तर
Helium (He) has the highest ionization energy of all the elements, while Caesium (Cs) has the lowest ionization energy.
संबंधित प्रश्न
Give a reason for Ionisation potential increases across a period, from left to right
Which element from the following has the highest ionization energy?
Explain your choice.
Ne, He, Ar
Choose the correct answer.
An element with highest ionization potential
(i) Calesium
(ii) Fluorine
(iii) Helium
(iv) Neon
State whether the ionization potential increases or decreases on going down a group.
which element has the highest ionisation potential.
Fill in the blank by selecting the correct word from the option.
If an element has a low ionization energy then it is likely to be ________
Arrange the following as per the instruction given in the bracket
Na,Li,K (Increasing ionization energy)
The changes in the properties of elements on moving from left to right across a period of the Periodic Table. For the property, choose the correct answer.
The ionization potential:
Arrange the following in order of increasing ionisation energy:
Ne, He, Ar
Explain your choice.
Across a period, the ionization potential ______.
