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Classification of hydrocarbons, structural & geometrical isomerism MCQs

Topic: Classification of hydrocarbons, structural & geometrical isomerism

Showing 1–5 of 25 MCQs
Classification of Hydrocarbons and IsomerismClassification of hydrocarbons, structural & geometrical isomerism#Functional Groups#Fundamental Principles of Organic Chemistry
1
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Consider these statements about structural isomers: I. They may have the same carbon skeleton but different functional groups. II. They may have the same functional group but different carbon skeletons. III. They must always have different chemical properties. IV. They may differ in the number of C–C σ bonds. V. They have the same empirical formula. Which combination contains only correct statements?

Classification of Hydrocarbons and IsomerismClassification of hydrocarbons, structural & geometrical isomerism#Geometrical Isomerism#Isomerism
2
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Consider these statements about geometrical isomerism: I. Rotation about a C=C bond is restricted. II. Each double-bonded carbon must have two different substituents. III. Both substituents on each double-bonded carbon must be identical. IV. Geometrical isomers have the same connectivity but different spatial arrangements. Which combination contains only correct statements?

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