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Define the following :(i) Anionic detergents(ii) Broad spectrum antibiotics(iii) Antiseptic |
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Answer» (i) Anionic detergent are sodium salts of sulphonated long chain alcohol or hydrocarbons/alkylbenzene sulphonate or detergents whose anionic part is involved in cleansing action. (ii) Broad-spectrum antibiotics: Antibiotics which kill or inhibit a wide range of Gram-positive and Gram-negative bacteria. (iii) Antiseptic are the chemicals which either kill or prevent growth of microbes on living tissue. |
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