Cobalt is an element, there is no oxygen.
The formula for 1 atom of cobalt reacting with 2 atoms of chlorine is CoCl2, known as cobalt(II) chloride. In this compound, cobalt has a +2 charge, and each chlorine atom has a -1 charge, resulting in the chemical formula CoCl2.
The oxygen atom is neutral.
Oxygen -2 Hydrogen +1
Cobalt(II) carbonate (CoCO3) is a chemical compound composed of one cobalt atom, one carbon atom, and three oxygen atoms. It is a pink solid, insoluble in water, and is commonly used in pigments and ceramics.
Oxygen needs 8 electrons to have no charge.
An oxygen atom typically carries a charge of -2 when it gains two electrons to achieve a stable octet configuration. Oxygen is highly electronegative and tends to attract electrons, resulting in a negative charge.
Yes, the oxygen atom in a water molecule has a slight negative charge because oxygen is more electronegative than hydrogen. This causes the shared electrons to be closer to the oxygen atom, giving it a partial negative charge.
The oxygen atom would have a charge of -2 after gaining two electrons to become an oxygen ion.
The oxygen atom in a water molecule has a partial negative charge because it is more electronegative than the hydrogen atoms it is bonded to. This causes electron density to be pulled towards the oxygen atom, giving it a slight negative charge.
The SO2 Lewis structure with formal charges has a central sulfur atom bonded to two oxygen atoms. The sulfur atom has a formal charge of 0, while one oxygen atom has a formal charge of -1 and the other oxygen atom has a formal charge of 1.
No. On its own oxygen is neutral. Its ion, the oxide ion, has a negative charge
The oxygen atom in a polar water molecule carries a partial negative charge. This is because oxygen is more electronegative than hydrogen, pulling the shared electrons closer to itself and creating a partial negative charge on the oxygen atom.