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Antiseptics and disinfectants either kil...

Antiseptics and disinfectants either kill or prevent growth of microorganism. Identify which of the following statements is not true `:`

A

Dilute solutions of boric acid and hydrogen peroxide are strong antiseptics

B

Disinfectants harm the living tissues

C

A `0.2%` solution of phenol is an antiseptic while `1%` solution acts as a disinfectant

D

Chlorine and iodine are as strong disinfectants

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Verified by Experts

The correct Answer is:
A
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Antiseptics and disinfectants either kill of prevent growth of microorganism. Identify which of the following statements is not true :

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OP TANDON-CHEMISTRY IN EVERYDAY LIFE-OBJECTIVE QUESTIONS (LEVEL-A)
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