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Question
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.
Options
> (greater than)
< (less than)
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Solution
The ionization potential of potassium is < (less than) that of sodium.
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RELATED QUESTIONS
State the trends in ionization energy down the group.
Arrange the elements of second and third period in increasing order of ionization energy.
Give reason for the following:
Ionisation potential of the element increases across a period.
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.
Arrange the following as per the instruction given in the bracket
Na,Li,K (Increasing ionization energy)
Identify the following:
The energy required to remove an electron from a neutral gaseous atom.
Give reason:
Ionisation potential of the element increases across a period from left to right.
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?
