Which one of the following best describes an ions?
Answer : An ion can be described as a charged atom, molecule or atom. An ION is an atom that attracts to another atom due to its inequal number of protons and electrons. If an atom contains more protons than electrons, it is called a negative ion or ANION.
Which chemical species can easily form?
Explanation: This is the chemical species that can form an ionic bonds with a cation. It is a chemical bond formed between two ions with opposite charges. An ionic bond occurs when an atom gives up one or more electrons to another.
Which property is best to use when determining the strength of an ionic bond in a solid?
Which best describes why NH4+ can form an ionic bond with CL?
A metal atom loses electrons, and becomes a negative ion. This is the best explanation for why NH4+ forms an ionic relationship with Cl-. Its outermost shell receives one or more electrons of Cl-. Its positive charge attracts to Cl-‘s negative charge.
Which chemical species can form an ionic bond with an anion Hg22+?
Hg22+ NO2- SO32- Ar.
What leads to the formation of an ionic bond with Hg22 +?
What leads to the formation of an ionic bond with Hg22+? The attraction of an SO42- ion.
How many valence electrons are available for bonding in silicon?
Each silicon atom contains four valence electrons that are shared and form covalent bonds with the surrounding Si atoms.
Which pair of elements would form an ionic bond quizlet?
Metals as well as nonmetals are more likely to form ionic bond. Nonmetals and other nonmetals form covalent bonds.
How many valence electrons does each oxygen atom have now?
6 Valence electrons
How many unshared valence electrons does each oxygen atom have?
Oxygen has eight valence electrons. The left oxygen in O=N=O. There are 8 – 2=6 unshared elements. The right oxygen contains 8 – 2(2)=8–4=4 unshared electrons.