Which of the Following Statements Is True

question 49

Multiple Choice

Which of the following statements is true?

• A)Bond dissociation energies increase down a column of the periodic table.
• B)When DH° is positive,more energy is released in forming bonds than is needed to break bonds.
• C)When DH° is negative,more energy is needed to break bonds than is released in forming bonds.
• D)Bond dissociation energies decrease down a column of the periodic table.

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Protozoa

Single-celled organisms with complex cellular structures, often causing diseases in humans and animals.

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A yeast infection caused by an overgrowth of Candida albicans, which is always present in the body.

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A kingdom of organisms that includes yeasts, molds, and mushrooms, some of which can cause infections or be used beneficially.