NTA Abhyas JEE Main2020ChemistryGeneral Organic ChemistryPractice
C 5 H 10 → H 2 / N i X → C l 2 / h v 3 monochloro structural isomers for compound C 5 H 10 how many pairs of geometrical isomers are possible?
Options
- A1
- B2
- C3
- DNone
Correct answer
A. 1
Step-by-step solution
C 5 H 10 → H 2 / N i X → C l 2 / h v 3 monochloro structural isomers f(X) must have 3-type of H, so it is n-pentane Possible structure of C 5 H 10 is C H 3 – C H 2 – C H 2 – C H = C H 2 no G.I C H 3 – C H = C H – C H 2 – C H 3 Geometrical Isomer Only one pair of G.I is possible (cis/trans)