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Chemical Process

Chemical Process
Separation of fresh water from sea water can be done by the __________ operation.

Adsorption
Osmosis
Reverse osmosis
Absorption

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Chemical Process
Nylon-6 as compared to Nylon-66 is having higher

Hardness
Abrasion/resistance
None of these
Melting point

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Chemical Process
Potassium is kept & transported under

Alcohol
Water
Kerosene oil
Liquid ammonia

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Chemical Process
Maleic anhydride is produced by catalytic oxidation of

Naphthalene
Benzene
Ethyl alcohol
Toluene

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Chemical Process
Bromides contained in hot mother liquor is treated with __________ during manufacture of bromine from sea water.

SO₃
Cl₂
NH₃
SO₂

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Chemical Process
The enzyme which converts starch into the disacharides maltose is

Diastase
Yeast
Maltase
None of these

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