Increases
Remains unaltered
Drops sharply
Decreases
B. Remains unaltered
Pulley
Microscope
Thermemoter
Barometer
Magnetic forces
Gravitational forces
Coulombic forces
Exchange forces
Uranium
Plutonium
Thorium
Zirconium
Methane, Butane and Propane
Methane, Ethane and Hexane
Ethane, Hexane and Nonane
Methane, Hexane and Nonane
Granulocyte
Neuron
Reticulocyte
Nephron
evaporation
condensation
sublimation
deposition
Silver
Magnesium
Platinium
Mercury
An atom
A cation
A molecule
An anion
styrene
methane
ethylene
acetylene
A mixture of B and C
Silicon dioxide
Germenium dioxide
Sodium Silicate
Orion
Terylene
Rayon
Nylon
A Black solid
A red liquid
A highly inflammable gas
colourless gas insoluble in water
Nitric oxide
Nitrogen dioxide
Nitrogen pentoxide
Nitrous oxide
None of these
Ultraviolet rays
Infra Red rays
Cosmic Rays
Carbon dioxide
Hydrogen Sulphide
Oxygen
Nitrogen
S
Ga
Se
I
Nucleic acid
Carbohydrate
Collagen
Polymer
Carbon
Hydrogen
Aluminium
Silicon
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
Mercury
Lithium
Lead
Silver
Carbon Monoxide
Phosgene
Phosphine
None of these
Sodium
Cerium
Francium
Lithium
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
Pyrex glass
Soft glass
Flint glass
Jena glass
1H1
1H2
6C12
8O16
The varying amount of sunspot activity
The tilt of the earth's rotation relative to the ecliptic as earth revolves around the sun
The earth's orbit around the sun as an exlipse rather than a circle
The rotation of during a 24-hour day
Carbamide
Chloroetane
Aneurin
None of these
Zinc
Iron
Copper
Lead
Sulphonates
Zeolites
Nitrates
None of these
Platinum
Quartz
gold
Diamond