Carbon
Hydrogen
Aluminium
Silicon
D. Silicon
Adhesives
Detergents
Insecticides
Moth repellants
Nitric oxide
Nitrogen dioxide
Nitrogen pentoxide
Nitrous oxide
Granulocyte
Neuron
Reticulocyte
Nephron
Pulley
Microscope
Thermemoter
Barometer
A mixture of FeO and Fe(OH)2
A mixture of Fe2O3 and Fe(OH)2
A mixture of Fe2O3, 3H2O and FeO
FeO only
Atomic warfare
Depletion of earth's ozone layer
CO2 from fossil fuels
Dust clouds from valcanoes
None of these
Ultraviolet rays
Infra Red rays
Cosmic Rays
styrene
methane
ethylene
acetylene
Beaufort scale
Secant scale
Mercalli scale
Richter scale
amylase
lipase
carboxypeptidase
carbonic anhydrase
Atomic number
Atomic mass
Quantum numbers
None of these
the sun comes in between the moon and the earth
the moon comes in between the sun and the earth
the earth comes in the between the sun and the moon
None of the above
Carbon dioxide
Hydrogen Sulphide
Oxygen
Nitrogen
A mixture of B and C
Silicon dioxide
Germenium dioxide
Sodium Silicate
autogamy
entomophily
anemophily
ornithophily
core
photosphere
sunspots
corona
1H1
1H2
6C12
8O16
Calcium, magnesium and iron
Magnesium, Calcium and tin
Magnesium, tin and iron
Iron, tin and calcium
Magnetic forces
Gravitational forces
Coulombic forces
Exchange forces
Deep Green
Violet
Prussian Blue
Yellow
Carbon Monoxide
Phosgene
Phosphine
None of these
Zinc
Iron
Copper
Lead
an AND circuit
an OR circuit
a high-pass filter
a NOR circuit
S
Ga
Se
I
Earthquakes
Magnetic reversals
Hurricanses
Increased deposition of deep-sea sediments
evaporation
condensation
sublimation
deposition
Amphibian
Shark
Bony fish
Mammal
Nucleic acid
Carbohydrate
Collagen
Polymer
2CaSO4, H2O
CaSO4
CaSO4, 2H2O
2CaSO4, 4H2O
Soil erosion
Soil wash
Silting of soil
Soil creep