Which of the Following Is Inappropriate Advice on Sanitation for Someone

question 161

Multiple Choice

Which of the following is inappropriate advice on sanitation for someone traveling to another country?

• A)Drink all beverages without ice
• B)Drink bottled carbonated beverages
• C)Boil the local water before use to kill microbes
• D)Eat fruits and vegetables raw with their skins to decrease risk from wash-water contamination

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Definitions:

Aqueous Extraction

A process of separating compounds based on their solubility in water, often used in the isolation and purification of substances from mixtures.

Mass Spectrum

A plot or representation showing the distribution of ionized species according to their mass-to-charge ratio, used to determine the molecular weight and structure of compounds.

McLafferty Rearrangement

A fragmentation reaction observed in mass spectrometry analysis, involving the transfer of a hydrogen atom via a six-membered transition state leading to the cleavage of a molecule.

Carboxylic Acids

Organic compounds characterized by a carboxyl group (-COOH), known for their acidic properties.