Cesium is a negative ion.
ion kno
There are two pi bonds.
Sodium, Na, is a group 1 element and generally holds a +1 charge.
Na(+) is the sodium cation. It is positive, because it has lost one electron. The ion contains 11(+) protonsd and 10 (-) electrons . Hence +11-10 = +1 ( usually shown as '+'.
It is a positive ion. Its charge is 4+ Edit: This answer is incorrect.
The positive oxidation number indicates the number of electrons an ion has lost, while the negative oxidation number indicates the number of electrons gained. The oxidation number provides information on the charge of the ion and its ability to form chemical bonds.
Na is positive ion,Cl is negative ion
It could be either. Once a metal produces an ion (an atom with electric charge) it could be positive or negative, depending on number of electrons lost or gained.
Magnesium can form a positive ion. When magnesium loses electrons, it forms a Mg2+ ion with a positive charge. Carbon, oxygen, and bromine typically form negative ions by gaining electrons.
A monatomic ion is an ion consisting of a single atom with a positive or negative charge. The oxidation number of a monatomic ion is equal to the charge of the ion.
An ion. If electrons are in excess over proton then it is negative ion. And if less then positive ion
An ion is either a positive charged or a negative charged atom. Negative ions have one or more extra electrons, and positive ones have one or more electrons not there.
it is a negative and positve ion sweg
An ion's charge will be either positive or negative, but not both. The charges are mutually exclusive. A positive ion is called a cation, and a negative ion is called an anion.
To become more stable: positive+negative=neutral. Neutral is more stable than positive and/or negative.
The oxidation number of carbon in carbonate (CO3^2-) is +4. In the carbonate ion, each oxygen atom has an oxidation number of -2, so the overall charge of the ion is -2. This means the oxidation number of carbon must be +4 to balance the charges in the compound.