Which scientist is credited with the discovery of formaldehyde?

The correct answer is August Hoffman, who is recognized for the synthesis and characterization of formaldehyde. He first reported it in 1867 while he was researching ways to produce blistering agents. His work laid the foundation for the understanding and utilization of formaldehyde, which has become significant in various industries, including embalming in mortuary science.

Understanding the role of formaldehyde is crucial in the field as it is commonly used as a preservative and disinfectant in embalming fluids. Hoffman's contributions to organic chemistry, especially regarding this compound, have had a lasting impact on both scientific research and practical applications in the mortuary field.

In contrast, the other scientists listed have their own notable achievements in different areas. John Dalton is known for his work in atomic theory, Robert Boyle is recognized for Boyle's law in gas behavior, and Antoine Lavoisier is referred to as the father of modern chemistry for his role in the chemical revolution and work on the law of conservation of mass. Each of these figures made significant contributions, but they are not associated with the discovery of formaldehyde.