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 Assertion: Ethanol is a commonly used disinfectant in the healthcare industry.

Reasoning: Ethanol works by denaturing the proteins and membranes of microorganisms, which kills or inhibits their growth.

Option: 1

Both assertion and reasoning are true, and the reasoning is the correct explanation of the assertion.


Option: 2

Both assertion and reasoning are true, but the reasoning is not the correct explanation of the assertion.


Option: 3

The assertion is true, but the reasoning is false.


Option: 4

Both assertion and reasoning are false.


Answers (1)

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 Ethanol is a commonly used disinfectant in the healthcare industry because it is effective against a wide range of microorganisms, including bacteria, viruses, and fungi. It works by denaturing the proteins and membranes of these microorganisms, which kills or inhibits their growth. Ethanol is also relatively safe and easy to use, and does not leave behind harmful residues or odours. However, it is important to use ethanol in the correct concentrations and application methods, as well as allowing sufficient contact time, to ensure effective disinfection.

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shivangi.bhatnagar

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