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CHEMISTRY

Chemistry
Sea weeds are important source of

Bromine
Chlorine
Iodine
Iron

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Chemistry
The strongest oxidizing agent among the following is:

Fluorine
Oxygen
Chlorine
Iodine

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

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

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Chemistry
Vulcanization of rubber is carried out by adding

Sulphur
Carbon
Ozone
Phosphorus

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Chemistry
Hamburger effect is otherwise known as–

Sodium pump
Chloride shift
Respiratory product
Anaerobic metabolism

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