Which of the Following Reductions of an Alkyne Is NOT $\to$

question 5

Multiple Choice

Which of the following reductions of an alkyne is NOT correct?

• A)2-Pentyne + 2H₂/Pt \(\to\) pentane
• B)2-Pentyne + H₂/Ni₂B \(\to\) Z-2-Pentene
• C)2-Pentyne + Li/NH₃(l) \(\to\) Z-2-Pentene
• D)All of these answer choices are correct.
• E)None of these answer choices are correct.

Understand the principle and application of de-emphasizing less important information in business communication.

Understand the importance of adapting sentences and paragraphs to the intended readers.

Recognize the value of logical order in enhancing coherence in messages.

Identify the impact of sentence length on emphasis in communication.

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Definitions:

Synaptic Vesicles

Small sacs within axon terminals that store neurotransmitters, which are released into the synaptic cleft during synaptic transmission.

Synaptic Cleft

The narrow gap between the presynaptic and postsynaptic neurons into which neurotransmitters are released to convey impulses across the synapse.

Presynaptic Terminal

This term refers to the end of a neuron that sends signals to a neighboring neuron across a synapse.

Sarcolemma

The cell membrane surrounding a muscle fiber, crucial for initiating electrical impulses required for muscle contraction.