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प्रश्न
Arrange the following as per the instruction given in the bracket
Na,Li,K (Increasing ionization energy)
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उत्तर
K < Na < Li
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संबंधित प्रश्न
Arrange the following as per the instruction given in the brackets:
Na, Li, K (Increasing Ionisation Energy)
Define the term ‘ionisation potential`.
Name the elements with highest and lowest ionization energies in the first three periods.
Choose the correct answer.
An element with highest ionization potential
(i) Calesium
(ii) Fluorine
(iii) Helium
(iv) Neon
Among the elements of the second period, Li to Ne, pick out the element with highest first ionization energy
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?
which element has the highest ionisation potential.
Give reason for the following:
Ionisation potential decreases down a group.
Ionisation Potential values depend on atomic size. Explain.
This question refers to the elements of the Periodic Table with atomic numbers from 3 to 18. Some of the elements are shown by letters, but the letters are not the usual symbols of the elements.
| 3 | 4 | 5 | 6 | 7 | 8 | 9 | 10 |
| A | B | C | D | E | F | G | H |
| 11 | 12 | 13 | 14 | 15 | 16 | 17 | 18 |
| I | J | K | L | M | N | O | P |
Which of these have least Ionisation Energy?
