like that cesium ion
The cesium ion has a +1 charge.
Cesium is a negative ion.
Cesium fluoride
Cesium acetate would be mildly basic as the cesium ion is neutral while the acetate ion is a weak base.
Cs^+
Cs+
The ion has the name "hypochlorite."
Nitride Ion.
Cesium loses just one electron to form Cs+
When cesium forms an ion, it loses 1 electron to form the Cs+ cation. This is very easy for cesium to do because of its very low electronegativity, which is a measure of the attraction between the nucleus and the electrons.
Cesium, being in group I forms the Cs^1+ ion.
It loses one electron.