मराठी

A strong chemical substance which is used on objects and surfaces in our surroundings to kill germs ______.

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प्रश्न

A strong chemical substance which is used on objects and surfaces in our surroundings to kill germs ______.

पर्याय

  • Cresol

  • Carbolic acid

  • Iodine

  • Mercurochrome

MCQ
रिकाम्या जागा भरा
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उत्तर

A strong chemical substance which is used on objects and surfaces in our surroundings to kill germs cresol.

Explanation:

A chemical substance that is used to inhibit the growth and development of microorganisms is called an antiseptic or disinfectant. Disinfectants destroy microorganisms on inanimate/nonliving surfaces and objects, whereas antiseptics destroy microorganisms on living tissue/the body. Cresol is an example of a disinfectant. It is a phenolic compound.

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पाठ 17: Sources of Pollution and Major Pollutants - Exercises [पृष्ठ २२१]

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फ्रँक Biology Part 2 [English] Class 10 ICSE
पाठ 17 Sources of Pollution and Major Pollutants
Exercises | Q 1. (g) | पृष्ठ २२१
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