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