Fructose is also called
dextrose
fruit sugar
beet sugar
blood sugar
Correct Answer :
B. fruit sugar
Related Questions
The sugar which is used in silvering mirrors is
sucrose
maltose
glucose
fructose
Physico-chemical characteristics of water in water sources undergo changes due to
aquatic macrophytes
aquatic fungi
effluents
evapotranspiration
A mixture of carbon monoxide and hydrogen is
coal gas
producer gas
water gas
gobar gas
Vinegar is the trade name for
chloroform
acetic acid
phenol
carbon tetrachloride
Phosgene is a compound of
red phosphorus and oxygen
white phosphorus and oxygen
carbon monoxide and chlorine
carbon dioxide and chlorine
Which one of the following elements is alloyed with iron to produce steel which can resist high temperatures and also have high hardness and abrasion resistance?
Aluminium
Chromium
Nickel
Tungsten
Which of the following elements is not required for the healthy growth of plants?
Nitrogen
Phosphorus
Potassium
Mercury
The compounds produced by plants in the process of photosynthesis are
carbohydrates
proteins
salts
fats
The pure at form of iron is
wrought iron
steel
pig iron
nickel steel
Dust particles in the air of large industrial cities are removed by
Sedimentation
Electrophoresis
Tyndall effect
Brownian movement
During fermentation, the by-product is
ethyl alcohol
methyl alcohol
carbon monoxide
carbon dioxide
Which of the following is not a food material?
silicate
protein
fat
carbohydrate
In addition to nitric acid, another acid which may render iron passive is
acetic acid
oxalic acid
chromic acid
citric acid
Tincture iodine is
a disinfectant
an analgesic
a hypnotic
a dye
Ozone occurs in the upper layers of air in the atmosphere because
it is lighter than air
in the lower layers it becomes unstable
ultra-violet light is present only in the upper layers
it mixes freely with O2 in the upper layers
Which of the following is called 'the King of Chemicals?
Nitric acid
Hydrochloric acid
Silver nitrate
Sulphuric acid
Solder is an alloy of
tin and copper
tin and lead
tin and zinc
tin, copper and zinc
Which is the 'odd man' in the following?
brass
common salt
cane sugar
water
The modern system of symbols was evolved by
Dalton
Cavendish
Avogadro
Berzelius
Tincture iodine is a solution of
iodine in potassium iodide
iodine in alcohol
iodine in water
iodine in carbon disulphide
The oldest known organic compound is
urea
methane
acetic acid
benzene
A metal which is extracted by thermal reduction is
nickel
aluminium
mercury
calcium
Graphite la a good conductor of electricity because
it is an allotrope of carbon
it gives CO2 on heating
it contains free electrons
it is oxidised to graphitic acid
A compound of carbon used as anaesthetic is
carbon disulphide
carbon tetrachloride
phosgene
chloroform
The substance most abundantly found in sea water is
magnesium chloride
sodium chloride
calcium sulphate
potassium chloride
The freezing point of water at 760 mm pressure is
273 K
0 K
273°C
-273°C
The function of nitrogen in air is
to make air a moderate supporter of combustion
to maintain the density of air constant
to prevent the hydrogen in air from exploding
to reduce the poisonous nature of ozone in air
An acid which is used as a preservative for pickles is
hydrochloric acid
citric acid
tartaric acid
acetic acid
Which among the following is a local anaesthetic?
Chloroform
Morphine
Streptomycin
Cocaine
Real gases tend to become ideal Under
low pressure and high temperature
low pressure and low temperature
high pressure and low temperature
high pressure and high temperature