Advertisements
Advertisements
Question
Arrange the following in order of increasing ionisation energy:
F, O, Ne
Explain your choice.
Advertisements
Solution
Ne is the rightmost element in period 2 and an inert gas. Hence, it has the highest ionisation energy.
APPEARS IN
RELATED QUESTIONS
The energy required to remove an electron from a neutral isolated gaseous atom and convert it into a positively charged gaseous ion is called ____________. (electron affinity, ionization potential,
electronegativity)
Define the term ‘ionisation potential`.
Among the elements of the second period, Li to Ne, pick out the element with highest first ionization energy
What is meant by ionization potential?
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.
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 ____________
The changes in the properties of elements on moving from left to right across a period of the Periodic Table. For the property, choose the correct answer.
The ionization potential:
With reference to the variation of properties in the Periodic Table, which of the following is generally true?
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?
