Silver and mercury are still used in germicidal preparations.True false question.TrueFalse

The statement "Silver and mercury are still used in germicidal preparations" is True.

Explanation

Silver has been recognized for its antimicrobial properties for centuries and continues to be used in various medical applications, such as wound dressings and coatings for medical devices to prevent infections.

Mercury, while historically used in various antimicrobial formulations, is now much less common due to its toxicity and the potential for mercury poisoning. As a result, most modern applications favor safer alternatives, but certain mercury compounds may still be used under strict regulations in some niche applications.

In summary, while silver is still commonly used in germicidal preparations, the use of mercury is more restricted and carefully regulated due to safety concerns.