Tomato, is today the most popular garden vegetable in America. For many years, however, tomatoes (then called love apples) were considered poisonous and were grown solely for their ornamental value. Tomatoes are usually easy to grow and a few plants provide an adequate harvest for most families.
An ion formula is what is called an empirical formula, which simply represents the ratios of atoms in the compound. In sodium chloride, NaCl, for ever atom of sodium, there is an atom of chlorine. Covalent bonds form between atoms that do not have a significant difference in electronegativity.Almost all covalent are formed between non-metals and atoms of the same kind (such as chlorine-chlorine molecules). There are two important types of covalent bonds: non-polar and polar bonds.olecular (covalent) compounds are between only non-metals. (Metallic compounds are between metals and other metals) An io â¦ nic compound is a pure substance that is formed from a metal and a nonmetal. It has a fairly high melting point and is a conductor of electricity when in a molten or aqueous state.
Best Answer: Conjugate base of HSO4- is SO4(2-) Conjugate base of HC2H302 is C2H3O2- Conjugate acid of CN-is HCN Conjugate acid of CO3(2-) is HCO3-. Source(s): Dr.Penster Â· 8 years ago. Thumbs up.