throught hydrogen bonds
In the compound copper sulfate CuSO4, the SO4 (sulfate) part is a covalently bonded polyatomic ion. The Cu (copper) part is not a polyatomic ion; it is an individual copper atom.
When cobalt(II) sulfate is added to water, it dissociates into its ions. The formula for cobalt(II) sulfate is CoSO4, and when it is added to water, it dissociates into Co^2+ (cobalt ion) and SO4^2- (sulfate ion).
This combination produces water.Water molecules are consist of a hydrogen ion and a hydroxide ion. One hydrogen ion and one hydroxide ion combines to make a water mlecule.
Hydrogenic ion
The chemical formula for lead sulfate is PbSO4. It is a compound made up of one lead (Pb) ion and one sulfate (SO4) ion. Lead sulfate is a white solid that is sparingly soluble in water.
The hydronium ion is a water molecule bonded to a hydrogen ion (H+). This bond forms when a water molecule donates a proton to another water molecule, creating the hydronium ion (H3O+).
In copper sulfate (CuSO4), the polyatomic ion is SO4^2-, which is covalently bonded. The copper ion (Cu) is not part of the polyatomic ion and is ionically bonded to the sulfate ion.
A charged group of covalently bonded atoms is called a polyatomic ion. These ions have a net positive or negative charge due to an imbalance in the number of protons and electrons. Examples include sulfate (SO4^2-) and ammonium (NH4^+).
Sodium sulfate is ionically bonded between the sodium ion and the sulfate ion. However, the sulfate ion is covalently bonded between the sulfur and the oxygens.
The polyatomic ion in magnesium sulfate is SO4(2-), which is a covalent compound consisting of sulfur and oxygen atoms bonded together. Therefore, in magnesium sulfate (MgSO4), the portion that is a covalently bonded polyatomic ion is the sulfate ion (SO4(2-)).
Magnesium sulfate, MgSO4 is a salt containing the magnesium ion Mg2+ and the polyatomic ion, sulfate, SO42-. These ions are ionically bonded. However within the sulfate ion, sulfur is covalently bonded to oxygen.
In the compound copper sulfate CuSO4, the SO4 (sulfate) part is a covalently bonded polyatomic ion. The Cu (copper) part is not a polyatomic ion; it is an individual copper atom.
Networks can be made of bonded ion or molecule
Networks can be made of bonded ion or molecule
SO4 is not a molecule. (SO4)2- is the sulfate ion.
The sulfate ion (SO42-) is the polyatomic ion
while 5th water molecule is bonded with one of the four attached molecules of water through hydrogen bonding