Which of the Following Structures Shows a Secondary Amine

question 48

Multiple Choice

Which of the following structures shows a secondary amine?

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Definitions:

Supplementary Symbol

A symbol added to the basic nomenclature or notation in technical drawings, providing additional information about the feature or dimension it accompanies.

Basic Weld

A fundamental welding process where two metal pieces are joined together by melting their adjoining surfaces with or without using a filler material.

Complementary

Describes angles, components, or features that together complete or enhance each other, often used in design to ensure compatibility or efficiency.

Auxiliary Weld

A support weld that is used in conjunction with the main weld to assist in holding components in position or to provide additional strength.