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प्रश्न
Name the elements with highest and lowest ionization energies in the first three periods.
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उत्तर
Helium (He) has the highest ionization energy of all the elements, while Caesium (Cs) has the lowest ionization energy.
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संबंधित प्रश्न
Give one word or a phrase:
A process of formation of ions from molecules which are not in the ionic state.
State the trends in ionization energy across the period.
What is meant by ionization potential?
In a group, a particular element has the lowest ionization potential; does it ionize most easily or least easily? Explain with example.
Electron affinities of two elements A and B are given below:
A = 3.79 electron volts
B = 3.56 electron volts
Which of them will ionize more easily and why?
Rewrite the following sentence by using the correct > (greater than) or < (less than) in the blank given
The ionization potential of potassium is _______ that of sodium.
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 ________
Give reason for the following:
Ionisation potential decreases down a group.
Identify the following:
The energy required to remove an electron from a neutral gaseous atom.
Ionisation Potential values depend on the nuclear pull. Explain.
