classifiedelements
| Topic | Replies | Views | Activity | |
|---|---|---|---|---|
| Arrange the following ions in increasing ionic size |
|
1 | 373 | August 10, 2016 |
| What is the order of decreasing ionization enthalpy in alkali metals ? Na, K, Li, Rb |
|
0 | 1711 | August 10, 2016 |
| The elements of group 17 are collectively called as : |
|
0 | 659 | August 10, 2016 |