MgBr2 is an ionic compound. Magnesium (Mg) is a metal, and bromine (Br) is a nonmetal, leading to the formation of an ionic bond between them. The compound consists of Mg2+ cations and Br- anions that are held together by electrostatic forces.
Na2O is ionic and consists of Na+ and O2- ions.
CaSO4 is a polyatomic ionic compound. It consists of a metal cation (Ca2+) and a polyatomic anion (SO42-) that are attracted to each other through ionic bonds.
Polyatomic ions can have both ionic and covalent bonds. Ionic bonds are formed between the positively and negatively charged ions within the polyatomic ion, while covalent bonds are formed by sharing electrons between the atoms within the polyatomic ion.
BrO3- is an ionic compound. It consists of the bromine ion (Br-) and the polyatomic ion bromate (BrO3-), which is a combination of covalent and ionic bonds.
MgCO3 is a compound made up of an ionic bond between magnesium (Mg) and the polyatomic ion carbonate (CO3). The carbonate ion has covalent bonds within it, but overall the compound is considered to have ionic bonding due to the transfer of electrons between magnesium and carbonate.
Na2O is ionic and consists of Na+ and O2- ions.
CaSO4 is a polyatomic ionic compound. It consists of a metal cation (Ca2+) and a polyatomic anion (SO42-) that are attracted to each other through ionic bonds.
Polyatomic ions can have both ionic and covalent bonds. Ionic bonds are formed between the positively and negatively charged ions within the polyatomic ion, while covalent bonds are formed by sharing electrons between the atoms within the polyatomic ion.
BrO3- is an ionic compound. It consists of the bromine ion (Br-) and the polyatomic ion bromate (BrO3-), which is a combination of covalent and ionic bonds.
MgCO3 is a compound made up of an ionic bond between magnesium (Mg) and the polyatomic ion carbonate (CO3). The carbonate ion has covalent bonds within it, but overall the compound is considered to have ionic bonding due to the transfer of electrons between magnesium and carbonate.
MgBr2 is an ionic compound (salt: magnesium bromide)
CO2 It is a non metal + a non metal the rest are ionic bonds ie metal + non metal
No, polyatomic compounds can contain both covalent and ionic bonds. Covalent bonds involve the sharing of electrons between atoms, while ionic bonds involve the transfer of electrons from one atom to another. Polyatomic compounds can have bonds of both types within their structure.
MgBr2 is an ionic compound. Ionic compounds are formed through the transfer of electrons between a metal and a non-metal, resulting in attraction between positively and negatively charged ions. In the case of MgBr2, magnesium (metal) loses two electrons to bromine (non-metal), forming Mg2+ and 2Br- ions.
A polyatomic ion is charged and will form ionic bonds; for example, the sulfate ion SO42- forms many compounds, such as sodium sulfate. The bonds holding polyatomic ions together are covalent.
Magnesium acetate (MgC2H3O2) is ionic. Magnesium is a metal, and acetate is a polyatomic ion consisting of carbon, hydrogen, and oxygen. Ionic compounds form between metals and nonmetals or polyatomic ions.
No, HgCO3 is not a typical ionic compound. It is a covalent compound because it contains a metal (Hg) and a polyatomic ion (CO3) bound together by covalent bonds.