List - I (Drug class) |
List-II (Drug molecule) |
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(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) |
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. |
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) |
1. | Veronal | 2. | Chlordiazepoxide |
3. | Meprobamate | 4. | Valium |
1. | Seldane | 2. | Valium |
3. | Equanil | 4. | Prontosil |
I: | Aspirin and Paracetamol belong to the class of narcotic analgesics. |
II: | Morphine and Heroin are non-narcotic analgesics. |
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. |
Which of the following forms cationic micelles above a certain concentration:
1. Sodium acetate
2. Urea
3. Cetyl trimethylammonium chloride
4. Sodium dodecyl sulphonate
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
Chloramphenicol is an:
1. antihistaminic
2. antiseptic and disinfectant
3. antibiotic-broad spectrum
4. antifertility drug
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. |