Ionic bonds usually occur between metal and nonmetal ions. For example, sodium (Na), a metal, and chloride (Cl), a nonmetal, form an ionic bond to make NaCl. In a covalent bond, the atoms bond by sharing electrons.
Which compound AB or C is most likely an ionic compound?
Which compound (A, B, or C) is most likely an ionic compound? Chalk is an ionic compound.
Which of these pairs would form an ionic bond K and Br C and HH and O?
Answer: K and Br would form an ionic bond.
Which element forms an ionic bond with fluorine F?
Lithium forms an ionic bond with fluorine.
How many ionic bonds can fluorine form?
It has 9 electrons, 2 core and 7 valence. Rather than forming 7 bonds, fluorine only forms a single bond for basically the same reasons that oxygen only forms two bonds. Hydrogen fluoride, HF, has one bond, but four centers of electron density around the fluorine.
How do ionic bonds form?
An ionic bond is formed by the complete transfer of some electrons from one atom to another. … When the transfer of electrons occurs, an electrostatic attraction between the two ions of opposite charge takes place and an ionic bond is formed.
Can hydrogen and fluorine form an ionic bond?
Hydrogen fluoride is a molecule consisting of one hydrogen atom and one fluorine atom. There is a relatively strong ionic bond formed between the two. Hydrogen has one electron more in its electronic configuration than the number of electrons that would ensure a stable electron configuration.
What kind of bond is FF?
F-F is the most covalent because the electronegativity values are the same so the difference would be zero.
Does fluorine and sulfur form an ionic compound?
No, fluorine and sulphur will create a covalent compound because ionic compounds are obtained from non-metal and metal whereas covalent compounds are obtained from only non-metals. Thus, both fluorine and sulphur are non-metals, and their compound will be formed only via electrons’ sharing.
How many bonds can C form?
Carbon carbon bonds are so strong and cannot easily be broken because of their ability to form four covalent bonds.
Is fluorine an ionic compound?
With other atoms, fluorine forms either polar covalent bonds or ionic bonds. Most frequently, covalent bonds involving fluorine atoms are single bonds, although at least two examples of a higher order bond exist. Fluoride may act as a bridging ligand between two metals in some complex molecules.
What happens when fluorine forms an ionic bond?
Fluorine, F
It gains an electron from another atom in reactions, forming a fluoride ion, F –. Note that the atom is called fluorine, but the ion is called fluoride. A fluoride ion has the same electronic structure as a neon atom (Ne).
Does fluorine and chlorine form ionic bonds?
Fluorine is a halogen and forms ionic bonds by accepting an electron. … Lithium behaves just like the sodium (Na) and fluorine will act like the chlorine (Cl).
Is fluorine and bromine an ionic bond?
The response clearly describes two valid similarities between the two elements and two valid differences between the two elements. The response also clearly explains why bromine and fluorine would most likely form ionic compounds with a group 1 (1A) element.
What type of bond will form between F and F?
If, however, two isolated fluorine atoms, share electron density, a single covalent bond can be formed in which 2 electrons are localized between 2 electropositive fluorine nuclei; this situation is quite properly described as a covalent bond, and elemental fluorine occurs as the bimolecular gas, F2 .
How is the bond in an F 2 molecule formed?
A stable, single covalent bond has formed between the two hydrogen atoms. … In a fluorine atom, there is an unpaired electron in one of the 2p orbitals. When a F 2 molecule forms, the 2p orbitals from each of the two atoms overlap to produce the F−F covalent bond.
Does K and Br form ionic bonds?
The bond between K and Br in KBr is considered ionic. An electron is essentially transferred from K to Br, resulting in the formation of the ions K+ and Br-, which are then held together by electrostatic attraction.
Which pair of ions can form an ionic bond with each other and why?
A metal pulls electrons from another metal and produces a force of attraction. Which pair of ions can form an ionic bond with each other and why? Cu and Ag; They are both metal ions.
Which 2 elements will most likely form an ionic bond?
A pair of elements will most likely form an ionic bond if one is a metal and one is a nonmetal. These types of ionic compounds are composed of monatomic cations and anions.
What type of bond is formed between sulfur and fluorine?
Fluorine shares two electrons from sulfur and completes its octet. Thus, the single bond formed is a covalent bond.