Which Series of Reagents Would Be Required to Perform the Following

question 58

Multiple Choice

Which series of reagents would be required to perform the following synthesis?

• A) 1. ClCH₂CH₂CH₃, AlCl₃ 2. FeBr₃, Br₂
• B) 1. ClCOCH₂CH₃, AlCl₃ 2. FeBr₃, Br₂
• C) 1. ClCOCH₂CH₃, AlCl₃ 2. FeBr₃, Br₂ 3. Zn(Hg), HCl
• D) 1. ClCOCH₂CH₃, AlCl₃ 2. Zn(Hg), HCl 3. FeBr₃, Br₂

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Definitions:

Extinction

In psychology, the gradual weakening and disappearance of a conditioned response when the conditioned stimulus is no longer paired with the unconditioned stimulus.

Conditioned Response

A learned response to a previously neutral stimulus that has been repeatedly presented along with an unconditioned stimulus.

Spontaneous Recovery

A phenomenon in psychology where previously extinguished responses re-emerge after a pause without further conditioning.

Lab Experiment

A research study conducted in a controlled environment where variables can be manipulated to observe their effect on various outcomes.