Saved Bookmarks
| 1. |
Which of the following statements is correct?A. Ionisation energy of `A^(-)` is greater than a when a is a halogen atom.B. Ionisation energy of `A^(+)` is greater than that of `A^(2+)` when A is the member of alkali metals.C. Successive ionisation energy is always increasing for `1^(st)` and `2^(nd)` period element.D. Electron affinity value of `A^(+)` is numerically identical with the ionisation potential of `A^(-)` [for any atom]. |
|
Answer» (I) Inosation energy of A is less than A (2) Ionisation energy of `A^(+)` is less than that of `A^(2+)` |
|