answersLogoWhite

0

Several elements react directly with metals to form salts. However, only those of group 17, fluorine, chlorine, bromine and iodine gain only one electron when they do so.

User Avatar

Wiki User

9y ago

What else can I help you with?

Related Questions

What is the name for a compound made up of a halogen and another element?

Metal & Non metal Halides = PCl5, NaBr Halates = NaIO3, KClO3 Perhalates = NH4ClO4, KBrO4 Halites = NaClO2, HIO2 Hypohalites = Ca(ClO)2, HBrO InterHalogens = BrF5, ICl3


When chlorine forms an ionic compound it gains one electron what symbol is used to represent the chloride ion formed in this way?

Cl- This is the symbol of a chlorine ion that gains one electron


When chlorine forms an ionic compound it gains one electron what symbol is used to represent the chloride ion formed?

The symbol used to represent the chloride ion formed when chlorine gains one electron is Cl-.


What is it called when a Halogen reacts with a metal?

When a halogen reacts with a metal, it forms a metal halide compound through a chemical reaction known as a halogenation reaction. This reaction involves the halogen gaining an electron to achieve a full outer electron shell, while the metal loses electrons to achieve a stable electron configuration. The resulting metal halide compound typically has ionic bonding between the metal cation and the halide anion.


How many electrons that an atom in the in the halogen family usually gains or shares?

One electron.


What does a halogen atom give off when it gains an electron?

When a halogen atom gains an electron, it forms a halide ion and releases energy in the form of heat or light. This process is exothermic and results in the formation of a stable, negatively charged halide ion.


Is the halogen family considered highly reactive or not?

Yes, halogen family is considered highly reactive. It easily gains 1 electron to form anion.


When chlorine forms an ionic compound it gain one electron what symbol is used to represent the chlorine ion formed in this way?

Cl- This is the symbol of a chlorine ion that gains one electron


Is chloride a compound or mixture?

Chloride is not a compound or mixture by itself. Chloride refers to an anion (Negatively charged ion) that is formed when the element chlorine gains an electron and becomes negatively charged. It needs to be combined with a positively charged ion to form a compound, such as sodium chloride (table salt).


What is the formula of the compound formed when chlorine and calcium combine?

The compound formed when chlorine and calcium combine is calcium chloride, which has the chemical formula CaCl2. In this compound, each calcium atom loses two electrons to achieve a stable electron configuration, and each chlorine atom gains one electron to reach a stable state.


What kind of chemical bond is formed by transfer of electrons between alkali metal and halogen?

ionic bond


An ion id formed when an atom?

gains or loses an electron.