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Who invented a process to remove caffeine from coffee for the first time?

Question 1:

Who invented a process to remove caffeine from coffee for the first time?

A. Roselius and Wimmer

B. Rostand and Martin

C. Banting and Best

D. Nestle and Sanders

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Trivial Practice Quiz general - Test 150 | Englishfreetest.com

30 minutes
15 questions