Which of the Following Could Be Used to Synthesize 2-Bromobutane $\equiv$

question 14

Multiple Choice

Which of the following could be used to synthesize 2-bromobutane?

• A) CH₃CH₂CH\( \equiv\)CH₂ + Br₂ (aq)\(\rightarrow\)
• B) CH₃CH₂C\( \equiv\)CH₃ + HBr \(\rightarrow\)
• C) CH₃CH₂C\( \equiv\)CH + HBr \(\rightarrow\)
• D) CH₃CH₂C\( \equiv\)CH + Br₂ \(\rightarrow\)
• E) More than one of the above

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Definitions:

Object Permanence

The understanding that objects continue to exist even when they cannot be seen, heard, or otherwise sensed.

Piaget's Theory

A theory of cognitive development that describes how children's intellect grows through four stages as they learn to understand the world.

Representational Thinking

A cognitive process in which abstract concepts are understood by linking them to concrete experiences or symbols.

Object Permanence

The understanding that objects continue to exist even when they cannot be seen, heard, or otherwise sensed, a concept developed during infancy.