CBSE
Multiple Choice QuestionsAspirin is :
antipyretic
tranquilizer
narcotic
anaesthetic
The dispersed phase and dispersion medium in soap lather are respectively
gas and liquid
liquid and gas
solid and gas
solid and liquid
Assertion : Sulpha drugs contain sulphonamide group.
Reason : Salvarsan is a sulpha drug
If both assertion and reason are true and reason is the correct explanation of assertion
If both assertion and reason are true but reason is not the correct explanation of assertion.
If assertion is true but reason is false
If both assertion and reason are false
A diabetic person carries a packet or glucose with him always, because :
glucose reduces the blood sugar level slowly
glucose increases the blood sugar level slowly
glucose reduces the blood sugar level
glucose increases the blood sugar level almost instantaneously
Antiseptic chloroxylenol is :
4-chloro-3,5-dimethyl phenol
3-chloro-4,5-dimethyl phenol
4-chioro-2,5-dimethyl phenol
5-chloro-3,4-dimethyl phenol
Amyl meta cresol (5-methyl-2-phentyl phenol) is an:
antiseptic
antibiotic
antimicrobial
antacid
Saccharin contains
carbon and hydrogen
carbon, oxygen and hydrogen
carbon, hydrogen, oxygen and nitrogen
carbon, hydrogen, sulphur, nitrogen and oxygen
What is the role of bithional in toilet soaps?
it controls the pH of the skin and do not harm it
it reduces the odours produced by bacterial decomposition of organic matter
it helps in improving the colour of the skin
it act like an antihistamine
Cetyltrimethyl ammonium bromide is a popular
anionic detergent
cationic detergent
non-ionic detergent
sweetener
The artificial sweetner , saccharin is manufactured from:
toluene
cellulose
starch
cyclohexane
