The Ability of Alcohols to Act as an Effective Disinfectant

question 88

Multiple Choice

The ability of alcohols to act as an effective disinfectant decreases significantly when their concentration drops below:

• A) 30%.
• B) 50%.
• C) 70%.
• D) 90%.

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Definitions:

Augustus

The first Roman emperor, ruling from 27 BC until his death in AD 14, known for initiating the Pax Romana and significant cultural and political reforms.

Emperor Cult

The practice of worshiping emperors as gods, which was common in Roman and other ancient civilizations.

Pax Augusta

A term referring to the peace within the Roman Empire under Emperor Augustus, also known as Pax Romana, that lasted from 27 BCE to 180 CE.

Ara Pacis Augustae

An altar in Rome dedicated to Pax, the Roman goddess of peace, commissioned by the Senate to honor Augustus' return and known for its intricate relief sculptures depicting Roman virtues and imperial processions.