Advertisements
Advertisements
प्रश्न
Arrange the following as per the instruction given in the bracket
Na,Li,K (Increasing ionization energy)
Advertisements
उत्तर
K < Na < Li
APPEARS IN
संबंधित प्रश्न
Rewrite the following sentences by using the correct symbol > (greater than) or < (less than) in the blanks given
The ionization potential of potassium is _________________ that of sodium.
Li, K, Na, H (In the decreasing order of their ionization potential)
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?
State whether the ionization potential increases or decreases on going down a group.
Identify the following:
The energy required to remove an electron from a neutral gaseous atom.
Arrange the following in order of increasing ionisation energy:
P, Na, Cl
Explain your choice.
Arrange the following in order of increasing ionisation energy:
Ne, He, Ar
Explain your choice.
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?
