So Much Chemistry, So Little Time Quiz

Question: Which Swedish scientist proposed in 1813 that chemical symbols be based on the Latin names of the elements, a proposal generally adopted by the mid-19th century?

Answer: Swedish scientist Jöns Jacob Berzelius proposed in 1813 that chemical symbols be based on the Latin names of the elements, a proposal that was generally adopted by the mid-19th century.

Question: Who was the first chemist to prepare pure nitroglycerin, a colourless, oily, and somewhat toxic liquid with a sweet, burning taste?

Answer: Italian chemist Ascanio Sobrero was the first chemist to prepare pure nitroglycerin, a colourless, oily, somewhat toxic liquid with a sweet, burning taste, in 1846.

Question: Which English scholar wrote the earliest extant gunpowder recipe in a European language?

Answer: In 1242 English scholar Roger Bacon wrote the earliest extant gunpowder recipe in a European language.

Question: Which German chemist is credited with discovering the element uranium in 1789 in a sample of pitchblende?

Answer: The German chemist Martin Heinrich Klaproth is credited with discovering the element uranium in 1789 in a sample of pitchblende.

Question: In 1938 which American chemist accidentally discovered polytetrafluoroethylene?

Answer: In 1938 Roy Plunkett accidentally discovered polytetrafluoroethylene in the residue of refrigerant gases at the labs of what is now DuPont de Nemours, Inc.

Question: Which American chemist developed the technique of carbon-14 (or radiocarbon) dating that proved to be an extremely valuable tool for archaeologists, anthropologists, and Earth scientists?

Answer: American chemist Willard Frank Libby developed the technique of carbon-14 (or radiocarbon) dating, which proved to be an extremely valuable tool for archaeologists, anthropologists, and Earth scientists.

Question: Who patented dynamite in 1867?

Answer: Alfred Nobel patented dynamite in 1867.

Question: Who was the English chemist who discovered several chemical elements, including sodium and potassium?

Answer: English chemist Humphry Davy discovered several chemical elements, including sodium and potassium.

Question: Which British scientists discovered the element krypton in 1898?

Answer: The element kryptonwas discovered in 1898 by British chemists Morris W. Travers and William Ramsay.

Question: Which French chemist was the first to isolate codeine?

Answer: French chemist Pierre-Jean Robiquet was the first to isolate codeine, in 1832.

Question: On August 1, 1774, which English chemist “discovered” oxygen when he obtained a colourless gas by heating red mercuric oxide?

Answer: On August 1, 1774, Joseph Priestley “discovered” oxygen when he obtained a colourless gas by heating red mercuric oxide. He was the first to publish his results and is credited with this discovery, although “oxygen” had been isolated sometime between 1770 and 1773 by Swedish German chemist Carl Wilhelm Scheele.

Question: About 1548, which French potter and writer discovered the secret of producing Italian majolica and began his production of what is called rustic ware?

Answer: About 1548 French potter and writer Bernard Palissy discovered the secret of producing Italian majolica and began his production of what is called rustic ware.

Question: Which Dutch physicist won the Nobel Prize for Physics in 1913 for his work on low-temperature physics and for his production of liquid helium?

Answer: Dutch physicist Heike Kamerlingh Onnes won the Nobel Prize for Physics in 1913 for his work on low-temperature physics and for his production of liquid helium.

Question: Which English physicist and chemist discovered benzene?

Answer: English physicist and chemist Michael Faraday discovered benzene.

Question: Which prominent French chemist developed the modern system of naming chemical substances and has been called the “father of modern chemistry” for his emphasis on careful experimentation?

Answer: French chemist Antoine Lavoisier developed the modern system of naming chemical substances and has been called the “father of modern chemistry” for his emphasis on careful experimentation.

Question: Who authored the first modern chemistry textbook, Alchymia, in 1606?

Answer: Andreas Libavius, a German chemist, physician, and alchemist, authored the first modern chemistry textbook, Alchymia, in 1606.

Question: Which chemist introduced the term glycérine, which applied to commercial materials containing more than 95 percent glycerol, in 1811?

Answer: Michel-Eugène Chevreul introduced the term glycérine, which applied to commercial materials containing more than 95 percent glycerol, in 1811.