Home › NEET UG › Chemistry › Haloalkanes and Haloarenes › In which year did Van't Hoff and Le Bel propose …
In which year did Van't Hoff and Le Bel propose the tetrahedral carbon?
A1848
B1868
C1874
D1900
Answer & Solution
Correct answer: C. 1874
Van't Hoff and Le Bel independently proposed the tetrahedral arrangement in 1874.
Related questions
Methylene chloride is another name for which compound?What charge distribution does the polar C-X bond of an alkyl halide have?Chloroform was once used in surgery for what medical purpose?Which compound was the first chlorinated organic insecticide?Where does DDT accumulate in animals?Paul Muller received the 1948 Nobel Prize in which field for the DDT discovery?Who discovered the insecticidal effectiveness of DDT in 1939?Freon 12 is manufactured from which compound by the Swarts reaction?