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BLOW YOUR MIND

Who is the father of nuclear chemistry?
Otto Hahn
 
Which form of carbon is known as crown jewel?
Diamond
 
Coffee keeps you awake because of the presence of what?
Caffeine
 
Which is known as liquid silver?
Mercury
 
The metal used to recover copper from a solution of copper sulphate?
Iron
 
The metallurgical process in which a metal is obtained in a fused state?
Smelting
 
The law which states that the amount of gas dissolved in a liquid is proportional to its partial pressure?
Henry's law
 
The most commonly used bleaching agent?
Chlorine
 
The octane number of zero is assigned to
N-heptane
 
The ore which is found in abundance in India?
Monazite
 
The monomer of polythene?
Ethylene
 
The most malleable metal?
Gold
 
The oil used in the froth floatation process?
Pine oil
 
The material which can be deformed permanently by heat and pressure is called a
Thermoset
 
The hydronium ion is
H3O+
 
The main chemical constituent of the oil of cardamom which is responsible for flavour of this oil?
Cineole
 
The major constituent of air
Nitrogen
 
The main chemical constituent of clay
Aluminium silicate
 
The mineral containing both magnesium and calcium
Dolomite
 
The National Chemical Laboratory is situated in
Pune
 
The mass number of an atom is equal
The number of nucleons
 
The metal that is usually extracted from sea water
Mg
 
The method of concentrating the ore which makes use of the difference in density between ore and impurities is called
Levigation
 
A liquid without pH value?
Milk
 
Ag is the symbol of the element
Silver
 
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