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Antiseptics and disinfectants either kill or prevent growth of microorganisms. Identify which of the following statement is not true. - Chemistry

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प्रश्न

Antiseptics and disinfectants either kill or prevent growth of microorganisms. Identify which of the following statement is not true.

पर्याय

  • Dilute solutions of boric acid and hydrogen peroxide are strong antiseptics.

  • Disinfectants harm the living tissues.

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

  • Chlorine and iodine are used as strong disinfectants.

MCQ

उत्तर

Dilute solutions of boric acid and hydrogen peroxide are strong antiseptics.

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पाठ 15: Chemistry in Everyday Life - Evaluation [पृष्ठ २९४]

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सामाचीर कलवी Chemistry - Volume 1 and 2 [English] Class 12 TN Board
पाठ 15 Chemistry in Everyday Life
Evaluation | Q 2. | पृष्ठ २९४
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