Justus Liebig - Exam
  • 1. Who was Justus Liebig?
A) An English poet
B) A German chemist
C) A French philosopher
D) An Italian physicist
  • 2. Which field was Justus Liebig known for his contributions to?
A) Physics
B) Biology
C) Mathematics
D) Chemistry
  • 3. In which year was Justus Liebig born?
A) 1803
B) 1850
C) 1700
D) 1750
  • 4. Which famous fertilizer was developed by Justus Liebig?
A) Nitrogen gas
B) Carbon dioxide
C) Oxygen gas
D) Superphosphate
  • 5. What aspect of agricultural chemistry did Justus Liebig focus on extensively?
A) Soil erosion
B) Crop rotation
C) Pesticides
D) Plant nutrition
  • 6. Justus Liebig was a pioneer in developing which area of food preservation?
A) Fermentation
B) Dehydration
C) Canning
D) Pickling
  • 7. Which prestigious scientific award did Justus Liebig receive in 1845?
A) Copley Medal
B) Nobel Prize
C) Fields Medal
D) Pulitzer Prize
  • 8. In which country did Justus Liebig die in 1873?
A) Italy
B) United Kingdom
C) Germany
D) France
  • 9. Which element did Justus Liebig discover in 1827 with Johan Magnus Hjulström?
A) Lead
B) Silicon
C) Gold
D) Bromine
  • 10. Which chemical compound did Liebig name 'phenol' in 1841?
A) Sulfuric acid
B) Acetic acid
C) Carbolic acid
D) Hydrochloric acid
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