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In a formula for an ionic compound which element comes first?
The element that forms the cation (positive ion) comes first in the formula for an ionic compound.
What type of ionic compound does a single element cation and single anion element anion?
A single element cation and single element anion form a binary ionic compound, where one element is a metal and the other is a nonmetal. The metal forms the cation by losing electrons, while the nonmetal forms the anion by gaining electrons. Examples include NaCl (sodium chloride) and KBr (potassium bromide).
Is HgBr ionic or covalent?
HgBr is an ionic compound. Mercury (Hg) is a metal element that forms cations, while bromine (Br) is a non-metal element that forms anions. In an ionic compound like HgBr, the metal cation is positively charged and the non-metal anion is negatively charged, leading to electrostatic attraction between them.
What type of reaction forms when a metal and nonmetal element form an ionic compound?
When a metal and nonmetal element form an ionic compound, it is a transfer of electrons from the metal (which loses electrons to become a cation) to the nonmetal (which gains electrons to become an anion). This forms an ionic bond between the cation and anion, resulting in the formation of an ionic compound.
What is the charge on the cation in FeSO4?
The charge on the cation in FeSO4 is +2, as iron (Fe) typically forms a 2+ cation in ionic compounds.
In a formula for an ionic compound which element comes first?
The element that forms the cation (positive ion) comes first in the formula for an ionic compound.
What type of ionic compound does a single element cation and single anion element anion?
A single element cation and single element anion form a binary ionic compound, where one element is a metal and the other is a nonmetal. The metal forms the cation by losing electrons, while the nonmetal forms the anion by gaining electrons. Examples include NaCl (sodium chloride) and KBr (potassium bromide).
Is HgBr ionic or covalent?
HgBr is an ionic compound. Mercury (Hg) is a metal element that forms cations, while bromine (Br) is a non-metal element that forms anions. In an ionic compound like HgBr, the metal cation is positively charged and the non-metal anion is negatively charged, leading to electrostatic attraction between them.
What type of reaction forms when a metal and nonmetal element form an ionic compound?
When a metal and nonmetal element form an ionic compound, it is a transfer of electrons from the metal (which loses electrons to become a cation) to the nonmetal (which gains electrons to become an anion). This forms an ionic bond between the cation and anion, resulting in the formation of an ionic compound.
What is the charge on the cation in FeSO4?
The charge on the cation in FeSO4 is +2, as iron (Fe) typically forms a 2+ cation in ionic compounds.
Are sodium and magnesium are ionic or non ionic?
Sodium and magnesium are both ionic elements. Sodium forms a +1 cation, and magnesium forms a +2 cation when they lose electrons, resulting in the formation of ionic compounds when they react with non-metallic elements.
Will calcium form an ionic bond or a covalent bond?
Calcium typically forms ionic bonds. As a group 2 metal, calcium readily donates its two valence electrons to achieve a stable octet configuration, forming the Ca2+ cation. This cation then forms ionic bonds with other ions or compounds.
Most salts are binary ionic compounds. A. True?
True. Most salts are binary ionic compounds composed of a cation from a metallic element and an anion from a nonmetallic element.
is CCl3 has an ionic bounding?
yes
What kind of element forms cation after ionic bonding?
Metals form cations, but before ionic bonding. An ionic bond forms from the electrostatic attraction between oppositely charged cations and anions. So the ions form first, then the ionic bond.
Is caesium a cation or a anion?
Caesium is a metal that forms 1+ cations when undergoing ionic bonding.
What is a type you binary ionic compound?
A binary ionic compound is formed between two elements, typically a metal cation and a nonmetal anion. For example, sodium chloride (NaCl) is a type of binary ionic compound where sodium (metal) forms a cation and chlorine (nonmetal) forms an anion.
