Question:medium
Is a gas which is bacteriostatic at low concentration (8µg per ml) but bacteri cidal at high concentration (40µg per ml).
Is a gas which is bacteriostatic at low concentration (8µg per ml) but bacteri cidal at high concentration (40µg per ml).
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H2O2 is widely used as a disinfectant and in food processing for controlling microbial growth.
Updated On: Jan 17, 2026
- $CO_2$
- $CO$
- $H_2O_2$
- $N_2$
Show Solution
The Correct Option is C
Solution and Explanation
At low concentrations, $H_2O_2$ (Hydrogen Peroxide) functions as a bacteriostat, while at higher concentrations, it acts as a bactericide. This makes it effective for food preservation and sanitation.
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