मराठी
कर्नाटक बोर्ड पी.यू.सी.पीयूसी विज्ञान 2nd PUC Class 12

Compound which is added to soap to impart antiseptic properties is ______.

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प्रश्न

Compound which is added to soap to impart antiseptic properties is ______.

पर्याय

  • Sodium laurylsulphate

  • Sodium dodecylbenzenesulphonate

  • Rosin

  • Bithional

MCQ
रिकाम्या जागा भरा
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उत्तर

Compound which is added to soap to impart antiseptic properties is bithional.

Explanation:

All soaps are made by boiling fats or oils with suitable hydroxide. Variations are made by adding different raw materials. Sodium lauryl sulphate and sodium dodecylbenzene sulphonate are anionic detergents.

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पाठ 16: Chemistry In Everyday Life - Multiple Choice Questions (Type - I) [पृष्ठ २२९]

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एनसीईआरटी एक्झांप्लर Chemistry Exemplar [English] Class 12
पाठ 16 Chemistry In Everyday Life
Multiple Choice Questions (Type - I) | Q 9 | पृष्ठ २२९

संबंधित प्रश्‍न

How do antiseptics differ from disinfectants? Give one example of each.


What is meant by the term ‘broad spectrum antibiotics’? Explain.


What is tincture of iodine? What is its use?


Which of the following are sulpha drugs?

(i) Sulphapyridine

(ii) Prontosil

(iii) Salvarsan

(iv) Nardil


What is the average molecular mass of drugs?


What are antiseptics?


Aspirin is pain relieving antipyretic drug but can be used to prevent heart attack. Explain.


What is the scientific explanation for the feeling of depression?


What is the basic difference between antiseptics and disinfectants?


What is the mode of action of antimicrobial drugs?


Match the classes of drugs given in Column I with their action given in Column II.

Column I Column II
(i) Analgesics (a) Inhibit the growth of microorganisms can be given orally
(ii) Antiseptics (b) Treatment of stress
(iii) Antihistamines (c) Applied to inanimate objects
(iv) Antacids (d) Prevents the interaction of histamine with its receptor
(v) Tranquilisers (e) Pain killing effect
(vi) Antibiotics (f) Applied to diseased skin surfaces
(vii) Disinfectants (g) Treatment of acidity

Assertion: Sulpha drug contain sulphonamide group.

Reason: Salvarsan is a sulpha drug.


Which statement is false?


SLV – 3 Rockets use


Which of the following antibiotic contains NO2 group attached to aromatic nucleus in its structure?


Select the active antiseptic ingredient in dettol?


The antibacterial activity of prontosil is due to ________.


Limited spectrum antibiotics are __________.


Which of the following is a commonly used disinfectant in hospitals?


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