Do Carbon Atoms in Aromatic Hydrocarbon Molecules (Not Ions) Obey

question 17

Multiple Choice

Do carbon atoms in aromatic hydrocarbon molecules (not ions) obey the octet rule?

• A) No, each carbon is bonded to only three atoms, and there are no lone pairs.
• B) No, each carbon has one single bond and one double bond for a total of only six electrons.
• C) Yes, each carbon obeys the octet rule.
• D) Yes, but only because the double bond is counted twice owing to the resonance structures.
• E) Yes, but only when one or the other resonance form dominates, not when the structure is an average of the two.

Recognize the importance of microbes in biotechnology, including the production of antibiotics and enzymes.

Understand Koch's postulates and their application in identifying the cause of infectious diseases.

Explain the significance of microbial diversity and the challenges involved in studying uncultured microorganisms.

Understand the diversity, nutritional categories, and ecological roles of prokaryotes.

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IS Development Projects

Initiatives undertaken to design, develop, and implement information systems that meet the strategic and operational needs of a business.

Organization Strategic Plan

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Information Systems Strategic Plan; a document outlining an organization's strategy regarding the use and management of information systems to achieve its business goals.

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