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CHEMISTRY

Chemistry
Sea weeds are important source of

Iron
Chlorine
Bromine
Iodine

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Chemistry
The strongest oxidizing agent among the following is:

Iodine
Oxygen
Fluorine
Chlorine

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Chemistry
Helium is added to the oxygen supply of deep sea divers because it is

Readily miscible with oxygen
Less poisonous than nitrogen
Less soluble in blood than nitrogen at high pressure
Lighter than nitrogen

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Chemistry
Vulcanization of rubber is carried out by adding

Carbon
Sulphur
Phosphorus
Ozone

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Chemistry
Hamburger effect is otherwise known as–

Anaerobic metabolism
Respiratory product
Sodium pump
Chloride shift

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