amphoteric
Petrol is a mixture of organic compounds. These organic compounds have covalent bonds.
No, cement is not a covalent compound. Cement is a mixture of various compounds, primarily calcium silicates and aluminates, which react with water to form a solid matrix. These compounds are held together by ionic bonds, not covalent bonds.
A lime is a covalent compound. The bonds in a lime are formed by the sharing of electrons between the atoms, which is a characteristic of covalent compounds.
Compounds formed by two nonmetals, such as carbon and sulfur, typically contain covalent bonds. These bonds are formed by the sharing of electrons between the atoms. In the case of carbon and sulfur, the compound carbon disulfide (CS2) is an example of a binary compound with covalent bonds.
Carbon tetrachloride is a covalent compound. It consists of covalent bonds between carbon and chlorine atoms rather than ionic bonds typically found in ionic compounds.
Gold typically forms covalent bonds when it forms a compound. This is because it belongs to the transition metals which generally form covalent bonds due to the nature of their electron configurations.
There are number of compounds made up of covalent bonds. for example water, protiens, silica and etc.
CS2 is a pure covalent compound because it consists of nonmetals (carbon and sulfur) bonded together by sharing electrons. In pure covalent compounds, atoms share electrons to form covalent bonds, rather than transferring electrons as in ionic compounds.
SO2 is not an ionic compound because it is made up of covalent bonds between sulfur and oxygen atoms. In covalent compounds, the atoms share electrons to form bonds, rather than transferring them as in ionic compounds. Therefore, SO2 is considered a covalent compound.
No, gasoline is not a covalent compound. Gasoline is a mixture of different hydrocarbons, which are compounds composed of carbon and hydrogen atoms bonded together. Covalent compounds are formed when atoms share electrons to create bonds.
Zinc generally makes covalent bonds with non-metals. Organometallic zinc compounds like dimethyl zinc or diethyl zinc are covalent.
Covalent compounds have lower melting points compared to ionic compounds because covalent bonds are generally weaker than ionic bonds. In covalent compounds, individual molecules or atoms are held together by shared electrons, which are weaker than the electrostatic attraction in ionic compounds. Hence, less energy is required to break the bonds in covalent compounds, resulting in lower melting points.