Soil Pollution and Pesticides
CHXI14:ENVIRONMENTAL CHEMISTRY

318563 Negative soil pollution is

1 reduction in soil productivity due to errosion and over use.
2 reduction in soil productivity due to addition of pesticides and industrial wastes.
3 converting fertile land into barren land by dumping ash, sludge and garbage.
4 reduction in soil fertility due to acids.
CHXI14:ENVIRONMENTAL CHEMISTRY

318564 The quantity of DDT in food chain

1 decreases
2 remains same
3 increases
4 changes
CHXI14:ENVIRONMENTAL CHEMISTRY

318565 Highest DDT deposition shall occur in

1 Crab
2 Eel
3 Sea Gull
4 Phytoplankton
CHXI14:ENVIRONMENTAL CHEMISTRY

318566 The agricultural field that produces maximum methane gas into atmosphere is :

1 Wheat field
2 Paddy field
3 Cotton field
4 Groundnut field
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CHXI14:ENVIRONMENTAL CHEMISTRY

318563 Negative soil pollution is

1 reduction in soil productivity due to errosion and over use.
2 reduction in soil productivity due to addition of pesticides and industrial wastes.
3 converting fertile land into barren land by dumping ash, sludge and garbage.
4 reduction in soil fertility due to acids.
CHXI14:ENVIRONMENTAL CHEMISTRY

318564 The quantity of DDT in food chain

1 decreases
2 remains same
3 increases
4 changes
CHXI14:ENVIRONMENTAL CHEMISTRY

318565 Highest DDT deposition shall occur in

1 Crab
2 Eel
3 Sea Gull
4 Phytoplankton
CHXI14:ENVIRONMENTAL CHEMISTRY

318566 The agricultural field that produces maximum methane gas into atmosphere is :

1 Wheat field
2 Paddy field
3 Cotton field
4 Groundnut field
CHXI14:ENVIRONMENTAL CHEMISTRY

318563 Negative soil pollution is

1 reduction in soil productivity due to errosion and over use.
2 reduction in soil productivity due to addition of pesticides and industrial wastes.
3 converting fertile land into barren land by dumping ash, sludge and garbage.
4 reduction in soil fertility due to acids.
CHXI14:ENVIRONMENTAL CHEMISTRY

318564 The quantity of DDT in food chain

1 decreases
2 remains same
3 increases
4 changes
CHXI14:ENVIRONMENTAL CHEMISTRY

318565 Highest DDT deposition shall occur in

1 Crab
2 Eel
3 Sea Gull
4 Phytoplankton
CHXI14:ENVIRONMENTAL CHEMISTRY

318566 The agricultural field that produces maximum methane gas into atmosphere is :

1 Wheat field
2 Paddy field
3 Cotton field
4 Groundnut field
CHXI14:ENVIRONMENTAL CHEMISTRY

318563 Negative soil pollution is

1 reduction in soil productivity due to errosion and over use.
2 reduction in soil productivity due to addition of pesticides and industrial wastes.
3 converting fertile land into barren land by dumping ash, sludge and garbage.
4 reduction in soil fertility due to acids.
CHXI14:ENVIRONMENTAL CHEMISTRY

318564 The quantity of DDT in food chain

1 decreases
2 remains same
3 increases
4 changes
CHXI14:ENVIRONMENTAL CHEMISTRY

318565 Highest DDT deposition shall occur in

1 Crab
2 Eel
3 Sea Gull
4 Phytoplankton
CHXI14:ENVIRONMENTAL CHEMISTRY

318566 The agricultural field that produces maximum methane gas into atmosphere is :

1 Wheat field
2 Paddy field
3 Cotton field
4 Groundnut field