Which medicine will relieve cramps ,spasms of the stomach etc and also prevent nausea, vomiting ?
Cinchona
Actinomycetes
Novalgin
Atropine
Which polymer is obtained from butadiene?
Polystrene
Nylon
Polyamide
Buna rubbers
Which organic compound appears coloured due to the presence of unsaturated groups ?
Chromogens
Chromophores
No specific name
auxochromes
What type of compounds is used in imparting colour to textiles and food stuffs ?
Dyes
Sweetners
Propellants
Polymers
Which is the most important antioxidant ?
Vitamin C
Nectarin
Potassium metabisulphate
Azoxy
What type of polymers is derived from unsaturated hydrocarbons with double bond ?
Polyethene
Polyester
Polyalkene
Buna-s
Which among the following is the safest anaesthetic agent ?
Chloroform
ether
nitrous oxide
halide
Which is the last antimalarial that is discovered ?
Pyrimethamine
Quinine
Primaquine
Chloroquine
Which compound acts both as antipyretic as well as analgesic ?
Aspirin
Phenacetin
Paracetamol
None of these
Which one of the following is a food preservative ?
Azobenzene
Diazo
Dulcin
Sodium benzoate
