A student states that this structural formula represents a hydrocarbon. H H H-C-0-0-H I-0-I Is the student correct? Yes, a hydrocarbon is any compound that contains a carbon backbone. Yes, a hydrocarbon is any compound that contains hydrogen and oxygen. No, a hydrocarbon contains only carbon and hydrogen atoms. No, a hydrocarbon contains at least one double or triple bond.
An atom of lithium (li) and an atom of chlorine (cl) engage in a chemical reaction. which correctly describes the structure of the resulting chemical compound? hint: consider the class of each element. the chemical compound will have a network structure. the chemical compound will have triple bonds. the chemical compound will have a ball-and-stick structure. the chemical compound will have double bonds.
In a heat of an engine, if 700 j enters the system, and the piston does 400 j of work what is the final internal (thermal) energy of the system if the initial energy is 1,500 j