Which of the Following Processes Is a Step in the Born-Haber

question 210

Multiple Choice

Which of the following processes is a step in the Born-Haber cycle of KF?

• A)K⁺(g) + F^-(g) \(\rightarrow\)KF(s)
• B)K(s)\(\rightarrow\) K⁺(g) +e^-
• C)K(g)+ 1/2 F₂ (g) \(\rightarrow\)KF(g)
• D)1/2F ₂(g) +e^-\(\rightarrow\) F^-(g)
• E)K⁺(aq) + ^-(aq) \(\rightarrow\) KF(s)

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Definitions:

Collagen

The main structural protein found in skin and other connective tissues, providing strength and elasticity.

Enzymes

Biological catalysts that speed up chemical reactions in the body without being consumed by the reactions.

Hormones

Chemical messengers produced by glands that regulate various functions in the body by acting on specific target organs.

Amino Acids

The building blocks of proteins, consisting of a central carbon atom bonded to an amino group, a carboxyl group, a hydrogen atom, and a variable side chain.