Q. “Concept of tetrahedral carbon atom” are first introduces by …
A. Tarnet
B. Van’t Hoff and Le Bel
C. Bayer
D. None of the above
Answer: Van’t Hoff and Le Bel
A. Tarnet
B. Van’t Hoff and Le Bel
C. Bayer
D. None of the above
Answer: Van’t Hoff and Le Bel