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Q. No.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: Â Classification of Medicines |
 61%
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NEET - 2020
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Chloramphenicol is an:
1. antihistaminic
2. antiseptic and disinfectant
3. antibiotic-broad spectrum
4. antifertility drug
Subtopic: Â 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: Â 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: Â Soaps & Detergents, Dyes & Propellant |
 87%
From NCERT
AIPMT - 2004
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Based on the statements below:
Choose the correct answer from the options given 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: Â Classification of Medicines |
 76%
From NCERT
NEET - 2021
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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: Â Soaps & Detergents, Dyes & Propellant |
 76%
From NCERT
NEET - 2020
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Match List - I with List - II.
Choose the correct answer from the options given below:
| List - I (Drug class) |
List-II (Drug molecule) |
||
| (a) | Antacids | (i) | Salvarsan |
| (b) | Antihistamines | (ii) | Morphine |
| (c) | Analgesics | (iii) | Cimetidine |
| (d) | Antimicrobials | (iv) | Seldane |
| (a) | (b) | (c) | (d) | |
| 1. | (iv) | (iii) | (i) | (ii) |
| 2. | (iii) | (ii) | (iv) | (i) |
| 3. | (iii) | (iv) | (ii) | (i) |
| 4. | (i) | (iv) | (ii) | (iii) |
Subtopic: Â Classification of Medicines |
 79%
From NCERT
NEET - 2022
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The incorrect statement among the following regarding food preservatives is:
| 1. | sorbic acid and propanoic acid are good food preservatives. |
| 2. | antioxidants used in a wine are SO2 and sulphites. |
| 3. | antioxidants help in preserving the food longer. |
| 4. | antioxidants react with oxygen with a slower rate than food. |
Subtopic: Â Food - Preservatives, Artificial Sweeteners & Antioxidants |
 59%
From NCERT
NEET - 2022
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Match List - I with List - II
Choose the correct answer from the options given below:
| List - I | List - II |
| (a) Sodium laurylsulphate | (i) Toilet soap |
| (b) Cetyltrimethyl ammonium chloride |
(ii) Non-ionic detergent |
| (c) Sodium stearate | (iii) Anionic detergent |
| (d) Polyethyleneglycyl stearate | (iv) Cationic detergent |
| (a) | (b) | (c) | (d) | |
| 1. | (iv) | (iii) | (i) | (ii) |
| 2. | (i) | (iv) | (ii) | (iii) |
| 3. | (iii) | (iv) | (i) | (ii) |
| 4. | (iii) | (i) | (ii) | (iv) |
Subtopic: Â Soaps & Detergents, Dyes & Propellant |
 74%
From NCERT
NEET - 2022
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Some tranquilizers are listed below. Which one from the following belongs to barbiturates?
| 1. | Veronal | 2. | Chlordiazepoxide |
| 3. | Meprobamate | 4. | Valium |
Subtopic: Â Classification of Medicines |
From NCERT
NEET - 2023
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