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Question
Name the periodic property which relates to the amount of energy required to remove an electron from an isolated gaseous atom.
Solution
Ionisation potential
RELATED QUESTIONS
Arrange the following as per the instruction given in the brackets:
Na, Li, K (Increasing Ionisation Energy)
What do you understand by successive ionization energies?
Choose the correct answer.
An element with highest ionization potential
(i) Calesium
(ii) Fluorine
(iii) Helium
(iv) Neon
A, B, C are three elements in which B is an inert gas other than helium.With this information complete the following table.
| Element | Atomic number | No. of electrons in the valence shell | Group to which the element belongs |
| A | Z - 1 | ||
| B | Z | ||
| C | Z + 1 |
Also, explain the following : Ionization energy of element C is less than that of element A.
With reference to the variation of properties in the Periodic Table, which of the following is generally true?
Ionization potential increases from left to right across a period.
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 ________
Across a period, the ionization potential ______.
Ionisation Potential values depend on the nuclear pull. 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?
