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Org Chem: Isomeri

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Questions and Answers

What is isomerism?

The phenomenon where compounds with the same molecular formula have different structures. (correct)

The process of forming new compounds from simpler ones.

The reaction of a substance with oxygen.

The ability of a substance to donate hydrogen ions.

There are two main types of isomerism. What are they?

Structural isomerism (correct)

Stereoisomerism (correct)

Optical isomerism

All of the above

Which of the following compounds are classified as stereoisomers? (Select all that apply)

Cis-trans isomers (correct)

Enantiomers (speilbildeisomerer ) (correct)

1,2-dichloroethane

Ethylene glycol

What is a characteristic of an enantiomer (speilbildeisomerer)?

They have the same molecular formula but differ in spatial arrangement and have a chiral center. (A) Signup and view all the answers

What is Strukturisomeri?

The phenomenon where compounds have the same molecular formula but different structural formulas. (A) Signup and view all the answers

What is a stereoisomer?

Molecules that differ only in the spatial arrangement of atoms. (B) Signup and view all the answers

What are the types of structural isomerism?

All of the above (D) Signup and view all the answers

What is a kjedeisomeri?

Isomers that differ in the chain of their atoms (A) Signup and view all the answers

What is position isomerism?

The function group is in a different place (C) Signup and view all the answers

What is Functional Group Isomerism?

Isomers that contain the same molecular formula but differ in their functional groups. (B) Signup and view all the answers