What Is the Best Choice of Reagent to Bring About

question 48

Multiple Choice

What is the best choice of reagent to bring about the following transformation?

• A)[1] LiAlH₄; [2] H₂O
• B)Zn (Hg),HCl
• C)NH₃,NaOH
• D)H₂,Pd-C

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Definitions:

Molybdenum

A chemical element with the symbol Mo and atomic number 42, essential for most organisms as a trace dietary mineral.

Electron Transport

A series of reactions that transfer electrons from electron donors to electron acceptors via redox reactions, coupled with the transfer of protons across a membrane.

Zinc

Zinc is a metallic element essential for human health, involved in numerous aspects of cellular metabolism, immune function, and as a cofactor for over a hundred enzymes.

Copper

A reddish-brown metal with high electrical and thermal conductivity, widely used in electrical wiring and in alloying.