Chemistry - STEREO ISOMERISM Question with Solution | TestHub
List - I | List - II |
|
|---|---|---|
(I)
| (A) Metamers | (P) Structural isomers |
(II)
| (B) Tautomer | (Q) Stereoisomers |
(III)
| (C) Geometrical isomer | (R) Non identical |
(IV)
| (D) Functional isomers | (S) Constitutional isomers |
.
Choose correct option for (IV) :
Options:
Answer:
Solution:
Structure Analysis: The first compound has both hydrogen atoms on the same side of the double bond, making it the cis-isomer.
Second Structure: The second compound has the hydrogen atoms on opposite sides of the double bond, making it the trans-isomer.
Relationship: Since cis and trans forms differ in spatial arrangement around a restricted double bond, they are Geometrical Isomers (matches C).
Classification: Geometrical isomers are a type of Stereoisomers (matches Q) and represent distinct, Non-identical structures (matches R).
Final Match: Therefore, pair (IV) correctly matches with (C), (Q), (R).
