Environment & Ecology · Environment
Given below are two statements, one labelled as Assertion (A) and the other labelled as Reason (R). Select the correct answer from the options given below: Assertion (A): Proper handwashing with soap and water is generally more effective than using alcohol-based hand sanitizers against certain pathogens like Norovirus. Reason (R): Alcohol-based hand sanitizers physically remove all types of dirt, organic material, and heavy metals from the skin surface.
Verified Solution4 OptionsUpdated: October 2026👁️1 View
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- 1A is false, but R is true
- 2A is true, but R is false✓
- 3Both A and R are true, but R is not the correct explanation of A
- 4Both A and R are true, and R is the correct explanation of A
Correct answer
A is true, but R is false
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