Which statement about organic compounds is true?
A compound that contains oxygen and hydrogen is organic if the compound lacks carbon.
A compound that a living organism requires for survival is considered to be organic.
An organic compound typically has at least one carbon–hydrogen or carbon–carbon bond.
A naturally‑occurring compound is organic, whereas a synthetic compound is inorganic.

You would be correct, boiling water does disinfect contamination.    the property of disinfecting means to kill  germs, bacteria and other pathogens or contamination  that might cause an infection or cause a person to become sickly. a couple methods of disinfecting are using soap, other cleaning supplies or by simply "boiling" the contaminate.  the reason why boiling water disinfects certain attributes is because some cells cannot survive the heat and pressure.