Q. In sea, lighter components of oil, will

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Q. Reaction of oil components with oxygen in presence of sunlight is called

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Q. Ammonia, ethylacrylate and hexanol, considered to be as easily

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Q. Heavier oil component will deposit in bottom of

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Q. Some part of oil disperse in the

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Q. Creosote and trichloroethylene sink

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Q. More oil is dispersed in water, faster microorganisms starts its

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Q. Spilled oil undergoes a number of physicochemical

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Q. Firstly, an oil spill, spreading out over a large part of the

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Q. Physical diffusion processes of oil in sea is accelerated by

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Q. Organic compounds, methanol, acetone and ammonia, easily gets

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Q. Toxaphene is formed by chlorination of

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Q. Aldrin is closely interconnected to

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Q. DDT stands for

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Q. Toxaphene is a mixture, composed of approximately

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Q. Helogenated hydrocarbons consists of hydrocarbon chains, having

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Q. PCBs stands for

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Q. Drins is a common name for chlorinated insecticides aldrin, dieldrin and

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Q. Endrin used as a pesticide in controling insects, rodents, and

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Q. Lindane acts as a neurotoxin by interfering with regular neurotransmitter

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