Q. No.The incorrect statement among the following is:
1.
Chlorine and Iodine are used as strong disinfectants.
2.
Dilute solutions of Boric acid and Hydrogen Peroxide are strong antiseptics.
3.
Disinfectants harm the living tissues.
4.
A 0.2% solution of phenol is an antiseptic while 1% solution acts as a disinfectant.
| 1. | Chlorine and Iodine are used as strong disinfectants. |
| 2. | Dilute solutions of Boric acid and Hydrogen Peroxide are strong antiseptics. |
| 3. | Disinfectants harm the living tissues. |
| 4. | A 0.2% solution of phenol is an antiseptic while 1% solution acts as a disinfectant. |
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Artificial sweetner which is stable under cold conditions only is:
1. Saccharine
2. Sucralose
3. Aspartame
4. Alitame
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2. Dryer
3. Buffering agent
4. Antiseptic
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2. Streptomycin
3. Chloromycetin
4. Novalgin
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The following compound is used as:
1. An anti-inflammatory compound
2. Analgesic
3. Hypnotic
4. Antiseptic
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Which is correct about saccharin?
1. It is 
2. It is 550 times sweeter than sugar
3. It is used as sweetening agent
4. All of the above
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Oil of winter green and salol are the esters of:
1. salicylic acid
2. lactic acid
3. acetic acid
4. sulphanilic acid
Chloromycetin (Chloramphenicol) is effective in the treatment of-
1. Tuberculosis
2. Malaria
3. Typhoid
4. Cholera
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