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