Terms and Connectors Are Part of The________ Method of Searching

question 53

Multiple Choice

Terms and connectors are part of the________ method of searching.

• A) Boolean
• B) natural language
• C) limited
• D) relevant

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Definitions:

Carboxylic Acids

Organic compounds containing a carboxyl group (COOH), known for being acidic and reactive in condensation reactions.

Carboxyl Group

A functional group, written as -COOH, present in organic acids comprising a carbon atom double-bonded to an oxygen atom and singly bonded to a hydroxyl group.

Hydroxyl Group

A functional group (-OH) consisting of an oxygen atom bonded to a hydrogen atom, found in alcohols and phenols.

Sodium Propanoate

A sodium salt of propanoic acid, used as a food preservative with the formula CH3CH2COONa.