Which of the Following Statements Is False

question 21

Multiple Choice

Which of the following statements is false?

• A) Breaking bonds is always endothermic.
• B) Bond enthalpies quantify the energy change for the complete separation of two bonded atoms in a molecule at constant pressure.
• C) Bond enthalpy values are based on molecules in the gas phase.
• D) Breaking weak bonds and making an equal number of strong bonds is exothermic.
• E) Breaking weak bonds and making a greater number of equally weak bonds is endothermic.

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Definitions:

Miscarriage

is the spontaneous loss of a pregnancy before the fetus is able to survive outside the womb, typically before 20 weeks of gestation.

Orgasm

A peak of sexual pleasure characterized by a series of rhythmic contractions of the genital organs, often accompanied by the ejaculation of semen in men and vaginal contractions in women.

Trimester

One of the three divisions of the duration of a pregnancy, typically lasting around three months, used to mark specific developmental milestones.

Full-Term Pregnancy

A pregnancy that has reached between 39 and 41 weeks of gestation, considered to be within the range of a normal duration.