The correct answer is: C. geraniol
Geraniol is a natural terpene alcohol that is found in many essential oils, including cardamom oil. It is responsible for the characteristic sweet, floral scent of cardamom. Geraniol is also found in rose oil, geranium oil, and lemongrass oil.
Cineole is a monoterpene alcohol that is found in many essential oils, including eucalyptus oil, tea tree oil, and rosemary oil. It has a strong, camphoraceous odor.
Engenol is a sesquiterpene alcohol that is found in many essential oils, including frankincense oil, myrrh oil, and sandalwood oil. It has a woody, balsamic odor.
Limonene is a monoterpene hydrocarbon that is found in many essential oils, including citrus oils, peppermint oil, and rosemary oil. It has a citrusy, minty odor.
Geraniol is the main chemical constituent of the oil of cardamom which is responsible for flavour of this oil. It is a natural terpene alcohol that is found in many essential oils, including cardamom oil. It is responsible for the characteristic sweet, floral scent of cardamom. Geraniol is also found in rose oil, geranium oil, and lemongrass oil.