Question

For what did Wilhelm Ostwald win Nobel Prize for Chemistry?
a) Discovery of protozoa
b) Isolation of fluorine
c) Work on catalysis, chemical equilibrium and reaction velocities
d) Photographic reproduction of colours

Answer 1

Among his later famous pupils are Arrhenius (Nobel Prize 1903), Van 't Hoff (Nobel Prize 1901), Nernst (Nobel Prize1920), Tammann and Wislicenus. ... In 1909 Ostwald was awarded the Nobel Prize for Chemistry for his work on catalysis, chemical equilibria and reaction velocities.

Answer 2

Hey mate here is ur answer.......

c) work on catalysis, chemical equilibrium and reaction velocities

hope it helps♥♥♥