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प्रश्न
Li, K, Na, H (In the decreasing order of their ionization potential)
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उत्तर
H Li Na K
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संबंधित प्रश्न
What do you understand by successive ionization energies?
State the trends in ionization energy across the period.
Among the elements of the second period, Li to Ne, pick out the element with highest first ionization energy
Supply the missing word from those in the brackets:
If an element has a low ionization energy then it is likely to be ______ (metallic/ non-metallic).
Fill in the blank from the choice given in bracket.
The energy required to remove on electron from a natural isolated gaseous atom and convert it into a positively charged gaseous ion is called ____________
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.
First ionisation enthalpy of two elements X and Y are 500 kJ mol−1 and 375 kJ mol−1 respectively. Comment about their relative position in a group as well as in a period.
With reference to the variation of properties in the Periodic Table, which of the following is generally true?
Ionisation Potential values depend on atomic size. Explain.
