Sodium would lose one electron and chlorine would gain one electron. End of contest. Sodim is oxidised, chlorine is reduced.
Electrons are shared between the chlorine atoms and the bromine atoms.
Metallic chromium atoms tend to lose electrons in a chemical reaction. The chromium in a compound may either gain or lose, depending on the reaction.
it gain an electron
It gains an electron
it gains an electron d=D have a great day!
Electrons are shared between the chlorine atoms and the bromine atoms.
Sodium would lose one electron and chlorine would gain one electron. End of contest. Sodim is oxidised, chlorine is reduced.
the electrons move away
they will loose electrons
The chlorine is reduced to chloride ions and the iodide {note correct spelling} are reduced to elemental iodine.
When Ca and Cl combine with each other, the electron transfer takes place from Calcium atom to Chlorine atom (i.e from Ca to Cl). In other words, the Calcium atom (Ca) loses 2 electrons and the Chlorine atoms (Cl) gains 1-1 electrons. Due to this, the Calcium becomes a positive ion (Ca 2+) and Chlorine becomes a negative ion (Cl –).
Chlorine bombings in Iraq happened in 2006.
When chlorine gains an electron , it forms an anion. It is represented as Cl-
Ionic Bonds happen when one atom takes electrons away from another and arre always between a metal and a non metal.
Metallic chromium atoms tend to lose electrons in a chemical reaction. The chromium in a compound may either gain or lose, depending on the reaction.
Carbon tetrachloride.
During ionic bonding, the valence electrons are either lost or gained, depending on which group the element is. eg. Na + Cl --> Na+ + Cl- Na has lost an valence electron and Cl has gained an that electron. During covalent bonding, the valence electrons are shared between two atoms. eg. 2H2 + O2 --> 2H2O In H2O, each Hydrogen atom shares one pair of electrons with Oxygen by forming a covalent bond.