A mixture of B and C
Silicon dioxide
Germenium dioxide
Sodium Silicate
B. Silicon dioxide
Uranium
Plutonium
Thorium
Zirconium
Adhesives
Detergents
Insecticides
Moth repellants
Zinc
Iron
Copper
Lead
Silver
Magnesium
Platinium
Mercury
An atom
A cation
A molecule
An anion
0°C
-4°C
100°C
4°C
A mixture of B and C
Silicon dioxide
Germenium dioxide
Sodium Silicate
autogamy
entomophily
anemophily
ornithophily
Soil erosion
Soil wash
Silting of soil
Soil creep
Calamine
Calcite
Galena
Bauxite
Calcium, magnesium and iron
Magnesium, Calcium and tin
Magnesium, tin and iron
Iron, tin and calcium
Quartz and mica
Sand and salt
Sand and silicates
None of these
6 feet
6 metres
60 cms
60 feet
Deep Green
Violet
Prussian Blue
Yellow
Coulomb
Hum
Cycles
Decible
Nucleic acid
Carbohydrate
Collagen
Polymer
lion
man
jaguar
cheetah
Sulphonates
Zeolites
Nitrates
None of these
Atomic warfare
Depletion of earth's ozone layer
CO2 from fossil fuels
Dust clouds from valcanoes
Beaufort scale
Secant scale
Mercalli scale
Richter scale
It activate H2O molecule
Photo-electricity reaction starts
Some of the gas molecules become bigger
It cause combination of oxygen and nitrogen
amylase
lipase
carboxypeptidase
carbonic anhydrase
Pyrex glass
Soft glass
Flint glass
Jena glass
Cat
Bear
Rabbit
Dog
It burns in air to form water
It supports combustion
It readily combines with fluorine and chlorine
It combines with almost all metals forming hydrides
Carbon Monoxide
Phosgene
Phosphine
None of these
Methane, Butane and Propane
Methane, Ethane and Hexane
Ethane, Hexane and Nonane
Methane, Hexane and Nonane
Granulocyte
Neuron
Reticulocyte
Nephron
Mercury
Lithium
Lead
Silver
Increases
Remains unaltered
Drops sharply
Decreases