Which of the following is a cationic detergent?

1. Sodium stearate

2. Cetyl trimethyl ammonium bromide

3. Sodium dodecylbenzene sulphonate

4. Sodium lauryl sulfate

Subtopic:  Soaps & Detergents, Dyes & Propellant |
 76%
From NCERT
NEET - 2020
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Which of the following is not true about chloramphenicol?

1.  It inhibits the growth of only gram-positive bacteria.
2.  It is a broad-spectrum antibiotic.
3.  It is not bactericidal.
4. It is bacteriostatic.

Subtopic:  Classification of Medicines |
 61%
From NCERT
NEET - 2020
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The artificial sweetener stable at cooking temperature that does not provide calories is-

1. Saccharin

2. Aspartame

3. Sucralose

4. Alitame

Subtopic:  Food - Preservatives, Artificial Sweeteners & Antioxidants |
 58%
From NCERT
NEET - 2019
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Chloramphenicol is an:
1. antihistaminic
2. antiseptic and disinfectant
3. antibiotic-broad spectrum
4. antifertility drug

Subtopic:  Classification of Medicines |
 83%
From NCERT
AIPMT - 2012
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Aspirin can be prepared by the reaction of acetyl chloride with:

1. Benzoic acid
2. Phenol
3. p-Hydroxy benzoic acid
4. o-Hydroxy benzoic acid

Subtopic:  Classification of Medicines |
From NCERT
AIPMT - 1998
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Which of the following forms cationic micelles above a certain concentration:

1. Sodium acetate

2. Urea

3. Cetyl trimethylammonium chloride

4. Sodium dodecyl sulphonate 

Subtopic:  Soaps & Detergents, Dyes & Propellant |
 87%
From NCERT
AIPMT - 2004
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Based on the statements below:
I: Aspirin and Paracetamol belong to the class of narcotic analgesics.
II: Morphine and Heroin are non-narcotic analgesics.
 
Choose the correct answer from the options given below:
1. I is correct but II is false.
2. I is incorrect but II is true.
3. Both I and II are true.
4. Both I and II are false.
Subtopic:  Classification of Medicines |
 75%
From NCERT
NEET - 2021
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Among the following, the narrow-spectrum antibiotic is:

1. chloramphenicol

2. penicillin G

3. ampicillin

4. amoxicillin

Subtopic:  Classification of Medicines |
 82%
From NCERT
NEET - 2019
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The human body does not produce:

1. DNA

2. Vitamins

3. Hormones

4. Enzymes

Subtopic:  Classification of Medicines |
 82%
From NCERT
AIPMT - 2006
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Which one of the following is employed as a tranquilizer?

1. Equanil

2. Naproxen

3. Tetracycline

4. Chlorpheniramine

Subtopic:  Classification of Medicines |
 89%
From NCERT
AIPMT - 2009
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