Friedrich Wohler was a…………chemist.
a) German
b) Swedish
c) British
d) English
…………prepared an organic compound called urea.
a) Goldberg
b) peter waage
c) Arrhenius
d) Friedrich Wohler
The chemical formula of urea is…………
a) CO( NH2)
b) CO( NH2)2
c) C( NH2)2
d) O( NH2)2
……proved that vital force theory was wrong.
a) Friedrich Wohler
b) Arrhenius
c) Lewis
d) Bronsted
Friedrich Wohler prepared an organic compound called urea from…………
a) organic compound
b) noble gas
c) inorganic compound
d) metals
Urea prepared from inorganic compound such as…………
a) potassium cyanate
b) ammonium chloride
c) both a & b
d) none of these
