Use the Reaction Types Given Below in Answering the Following

question 29

Multiple Choice

Use the reaction types given below in answering the following questions relating to reaction conditions.
-______involves the use of alkynyl complexes.

• A)Heck reaction
• B)Stille coupling
• C)Suzuki coupling
• D)Sonogashira coupling
• E)Alkene metathesis
• Place the appropriate letter in the blank provided.

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Definitions:

Motion Parallax

a depth cue that involves the relative movement of objects as the observer moves, giving clues about their distance.

Nearby Objects

Items or entities located in close proximity to a reference point or subject, often relevant in studies of attention, perception, and spatial relationships.

Car

A wheeled motor vehicle used for transporting passengers, which also serves as a symbol of personal freedom and mobility.

Gigantic UFO

Typically refers to an unusually large unidentified flying object reported in some sightings, often characterized by its massive size and unidentified nature.