aldehyde

"Gasoline is a hydrocarbon fuel used in many cars. "

"The school nurse used a disinfectant spray to clean the playground equipment after the children played. "

"The chemist studied the properties of the organic compound. "

"Hydrogen is the simplest chemical element, with only one proton in its atom. "

"The supermarket sells a wide variety of food products. "

"The carbonyl group is the reactive part of many important molecules, including sugars and fats. "

"Her voice was distinct despite the heavy traffic."

"An officer is attached to a certain regiment, company, or ship."

"Can you clean the windows today?"

"The nervous dog was very reactive to loud noises, jumping at every sudden sound. "

"The functional analysis course focused on definite integrals, a type of mathematical function. "

""During the war, the refugees lived in guarded compounds for their safety." "