21.
The insecticide gammexane is a formulation for
A
B
Na
C
Sodium Silicate
D
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The insecticide gammexane is a formulation for
Na
Sodium Silicate
The drug which is used in curing malaria is
nylon-6
rayon
nylon-66
none of these
The drug used as an anti-depressant is
AIDS
cancer
mental diseases
blood injection
The antiseptic present in dettol is
thermo-setting polymers
thermo-plastic polymers
fibres
elastomers
Terylene is a polymer of
Bakelite
Buna-S
Nylon-66
PVC
Substances used for bringing down temperature in high fever are called
Urea formaldehyde resin
PVC
Bakelite
Melamine formaldehyde resin
Soaps belongs to which of the following organic compounds
chloroxyleneol
acetyl salicylic acid
seconal
luminal
Phenecetin is used as an
polyamide
polystyrene
polyester
polyurea
Penicillin was first discovered by
=
=
= CHCl
= CHCN
Nylon-66 is obtained from
polyisoprene
polyvinyl chloride
polychloroprene
polyfluoroethylene
Natural rubber is a polymer of
Starch
Silk
Protein
Neoprene
Natural rubber is
Bakelite
Cellulose
PVC
Nylon
Bakelite is obtained from phenol by reacting with
hexamethylene diamine and adipic acid
phenol and formaldehyde
propylene and adipic acid
adipic acid and pthalic acid
Baby feeding bottles are made up of
ethyne
isoprene
butadiene
styrene
Aspirin is
vinyl chlodride
ethylene
chloroprene
acrlonitrite
Artificial Silk is
adepic acid and hexamethylenediammine
terephthalic acid and ethylene glycol
phenol and formaldehyde
vinyl cyanide
A substance which can act both as an antiseptic and disinfectant is
Enzyme
Teflon
Sucrose
Starch
A medicine which promotes secretion of urine is called
formaldehyde
acetaldehyde
ethylalcohol
acetone
A biodgradable detergent should contain by structurally
Teflon
Balelite
Polystyrene
nylon-6
2,4-dichlorophenxy acetic acid is used as a
Polystyrene
Polyethylene
Polypropylene
Dacron