Multiple Choice QuestionsMatch the following:
| Drug | Class |
| A. Dimetapp | p. Antidepressant |
| B. Furacine | q. Analgesic |
| C. Pheneizine | r. Antiseptic |
| D. Aspirin | s. Antifertility |
| E. Norethindrone | t. Antihistamine |
A - q; B - s; C - t; D - r; E - p
A - r; B - t; C - q; D - p; E - s
A - t; B - s; C - q; D - p; E - r
A - t; B - r; C - p; D - q; E - s
Consider the following antibiotics
(i) erythromycin
(ii) ofloxacin
(iii) chloramphenicol
(iv) penicillin
(v) tetracycline
The pair of bactericidal antibiotics is
(i) and (iii)
(ii) and (iv)
(iii) and (v)
(i) and (iv)
The cationic detergent that is used in hair conditioners is
cetyltrimethyl ammonium bromide
sodium dodecylbenzene sulphonate
sodium lauryl sulphate
tetramethyl ammonium chloride
Salts of sorbic acid and propionic acid are used as
antioxidants
flavouring agents
food preservatives
nutritional supplements
C.
food preservatives
Salts of sorbic acid and propionic acid are used as food preservatives. Sodium and potassium sorbates are used for controlling the growth of yeasts and moulds in several food products such as cheese, baked food etc. Also, sodium and calcium propionates are used in breads and cakes as mould inhibitor.
The artificial sweetener containing chlorine that has the appearance and taste as that of sugar and stable at cooking temperature is
aspartame
saccharin
sucrolose
alitame
Cetyltrimethyl ammonium bromide is a popular
anionic detergent
cationic detergent
non-ionic detergent
sweetener
Bithional is added to soap as an additive to function as a/an
hardener
dryer
antiseptic
buffering agent
Pick out the statement which is not true?
Tetrazine is harmful edible colour
Alitame is an artificial sweetner
BHT is an antioxidant
Sodium alkyl sulphate is a cationic detergent
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