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Which of the following is a disinfectant...

Which of the following is a disinfectant and in a diluted form acts as an antiseptic as well?

A

Phenol

B

Chlorine

C

Sulphur dioxide

D

lodine

Text Solution

Verified by Experts

The correct Answer is:
A
Phenol is commonly used as a disinfectant but can act as an antiseptic as well as disinfectant by varying the concentration. For example, 0.2% solution of phenol is an antiseptic while its 1% solution is disinfectant.
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