Quantrex Quantrex AcademyJEE · NEET · NDA PYQs with solutions Open app
NEET
Exam
NEET
Subject
Chemistry
Chapter
Haloalkanes and Haloarenes

NEET · Chemistry · Haloalkanes and Haloarenes

Who first observed that crystals of certain compounds exist in the...

Who first observed that crystals of certain compounds exist in the form of mirror images and demonstrated their optical rotation?

Options

  1. AJ. Van't Hoff
  2. BC. Le Bel
  3. CLouis Pasteur
  4. DDutch scientist

Correct answer

C. Louis Pasteur

Step-by-step solution

Louis Pasteur in 1848 first observed that crystals of certain compounds exist in the form of mirror images and demonstrated their optical rotation.
Practice Haloalkanes and Haloarenes on Quantrex Academy →

More from Haloalkanes and Haloarenes

Which of the following reactions can convert chlorobenzene into toluene? MHT CET Medical 2026Identify best method for preparation of Alkyl fluoride from following MHT CET Medical 2026Identify the chemical name of the commonly used refrigerant Freon 12 MHT CET Medical 2026Which of the following alkyl halides gives a mixture of alkenes on dehydrohalogenation? MHT CET Medical 2026Which order of kinetics is followed by the reaction between tert-butyl bromide and… MHT CET Medical 2026Above reaction is known as MHT CET Medical 2026Which of the following product obtained when alkyl chloride react with aq KOH at room… MHT CET Medical 2026Chlorobenzene reacts with Mg in dry ether to give a compound A, which further reacts with… MHT CET Medical 2026 Full Haloalkanes and Haloarenes list All NEET PYQs