CO3^2- , the carbonate anion, consists of covalent bonds between the carbon atom and the 3 oxygen atoms. As an ion, it is polar. However, when combined with a metal atom, such as sodium, it forms an ionic compound.
The answer to this question is somewhat strange. Calcium Bromide is an Ionic compound therefore the terms polar and nonpolar don't really apply because there is no bond. There are however two completely different charges between the atoms therefore making it, in a sense, the strongest kind of polar molecule- an ionic polar. So Calcium Bromide is Polar.
The bonds in the polyatomic ion CO3^2- are classified as polar covalent. The oxygen atoms are more electronegative than the carbon atom, creating partial negative charges on the oxygen atoms and a partial positive charge on the carbon atom, resulting in a polar covalent bond.
Na2CO3 is an ionic compound. It is composed of sodium ions (Na+) and carbonate ions (CO3^2-) held together by ionic bonds.
CO forms a covalent bond. In this molecule, carbon and oxygen share electrons to achieve a stable electron configuration. The electronegativity difference between carbon and oxygen is not large enough to form an ionic bond.
Cs2CO3 is ionic. The compound is composed of Cs+ ions and CO32- ions that are held together by ionic bonds due to the transfer of electrons from Cs to CO3.
The answer to this question is somewhat strange. Calcium Bromide is an Ionic compound therefore the terms polar and nonpolar don't really apply because there is no bond. There are however two completely different charges between the atoms therefore making it, in a sense, the strongest kind of polar molecule- an ionic polar. So Calcium Bromide is Polar.
The bonds in the polyatomic ion CO3^2- are classified as polar covalent. The oxygen atoms are more electronegative than the carbon atom, creating partial negative charges on the oxygen atoms and a partial positive charge on the carbon atom, resulting in a polar covalent bond.
Na2CO3 is an ionic compound. It is composed of sodium ions (Na+) and carbonate ions (CO3^2-) held together by ionic bonds.
CO forms a covalent bond. In this molecule, carbon and oxygen share electrons to achieve a stable electron configuration. The electronegativity difference between carbon and oxygen is not large enough to form an ionic bond.
Cs2CO3 is ionic. The compound is composed of Cs+ ions and CO32- ions that are held together by ionic bonds due to the transfer of electrons from Cs to CO3.
It contains both covalent and ionic bonds. In carbonate ion (CO32-) there are covalent bonds (C-O, C-O and C=O). Between carbonate ion (CO32-) and 2 sodium ions (Na-, Na-) there are ionic bonds. Na2CO3 is a salt.
CaCl2 is an Ionic molecule. With Electronegativities of 1.00 and 3.16, a difference of 2.16, this falls into the category of Ionic Bond. The scale I have always used is 0-0.39 Non Polar Covalent, 0.4-1.79 Polar Covalent and 1.8 and Up Ionic. If you have a sample to test, you could heat it on a hot plate, Ionic compounds don't melt too well, you could also dissolve it in water as ionic compound typically dissolve well in water.
The CO3^2- ion is considered ionic because it is formed between a metal like sodium and a non-metal like carbon and oxygen. The metal transfers its electron(s) to the non-metal to form the stable ionic compound.
Ionic compound with ionic bond between K+ ions and CO32- ions.
Short answer both ionic and covalent! The bond between the sodium (metal) and phosphate (PO43-) (nonmetal) is ionic. The bonds between the phosphorous (nonmetal) and the oxygen (nonmetal) atoms are all covalent. The trick is to treat a covalent compound (PO43-, CO32-, etc) as grouped together when balancing charges, looking for ionic bonds, etc.
ZnCO3 is a slightly soluble salt that forms through the reaction of zinc ions with carbonate ions. It has both ionic and covalent characteristics, with the bonds between zinc and carbonate ions being predominantly ionic.
Magnesium carbonate is an ionic compound. It consists of magnesium ions (Mg2+) and carbonate ions (CO32-) held together by ionic bonds.