Miscellaneous Questions based on the Environmental Chemistry
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CHXI14:ENVIRONMENTAL CHEMISTRY

318527 Lichens do not like to grow in cities because

1 of absence of the right type of algae and fungi
2 of lack of moisture
3 of \(\mathrm{SO}_{2}\) pollution
4 natural habitat is missing
CHXI14:ENVIRONMENTAL CHEMISTRY

318528 Assertion :
Ionosphere contains gases in the ionised form which form the basis for wireless communication.
Reason :
The ions reflect back the radio waves to the earth

1 Both Assertion and Reason are correct and Reason is the correct explanation of the Assertion.
2 Both Assertion and Reason are correct but Reason is not the correct explanation of the Assertion.
3 Assertion is correct but Reason is incorrect.
4 Assertion is incorrect but Reason is correct.
CHXI14:ENVIRONMENTAL CHEMISTRY

318529 Non-ionising radiations with specific biological effects are

1 UV radiations
2 beta rays
3 gamma rays
4 X-rays.
CHXI14:ENVIRONMENTAL CHEMISTRY

318530 The type of pollution caused by spraying of
DDT

1 Air and soil
2 Air and water
3 Air
4 Air, water and soil
CHXI14:ENVIRONMENTAL CHEMISTRY

318531 As it travels along the food chain the concentration of DDT

1 Decreases
2 Stays constant
3 Increases
4 Fluctuates randomly
NEET DIGITAL LIBRARY
CHXI14:ENVIRONMENTAL CHEMISTRY

318527 Lichens do not like to grow in cities because

1 of absence of the right type of algae and fungi
2 of lack of moisture
3 of \(\mathrm{SO}_{2}\) pollution
4 natural habitat is missing
CHXI14:ENVIRONMENTAL CHEMISTRY

318528 Assertion :
Ionosphere contains gases in the ionised form which form the basis for wireless communication.
Reason :
The ions reflect back the radio waves to the earth

1 Both Assertion and Reason are correct and Reason is the correct explanation of the Assertion.
2 Both Assertion and Reason are correct but Reason is not the correct explanation of the Assertion.
3 Assertion is correct but Reason is incorrect.
4 Assertion is incorrect but Reason is correct.
CHXI14:ENVIRONMENTAL CHEMISTRY

318529 Non-ionising radiations with specific biological effects are

1 UV radiations
2 beta rays
3 gamma rays
4 X-rays.
CHXI14:ENVIRONMENTAL CHEMISTRY

318530 The type of pollution caused by spraying of
DDT

1 Air and soil
2 Air and water
3 Air
4 Air, water and soil
CHXI14:ENVIRONMENTAL CHEMISTRY

318531 As it travels along the food chain the concentration of DDT

1 Decreases
2 Stays constant
3 Increases
4 Fluctuates randomly
Join With Us for More Updates
CHXI14:ENVIRONMENTAL CHEMISTRY

318527 Lichens do not like to grow in cities because

1 of absence of the right type of algae and fungi
2 of lack of moisture
3 of \(\mathrm{SO}_{2}\) pollution
4 natural habitat is missing
CHXI14:ENVIRONMENTAL CHEMISTRY

318528 Assertion :
Ionosphere contains gases in the ionised form which form the basis for wireless communication.
Reason :
The ions reflect back the radio waves to the earth

1 Both Assertion and Reason are correct and Reason is the correct explanation of the Assertion.
2 Both Assertion and Reason are correct but Reason is not the correct explanation of the Assertion.
3 Assertion is correct but Reason is incorrect.
4 Assertion is incorrect but Reason is correct.
CHXI14:ENVIRONMENTAL CHEMISTRY

318529 Non-ionising radiations with specific biological effects are

1 UV radiations
2 beta rays
3 gamma rays
4 X-rays.
CHXI14:ENVIRONMENTAL CHEMISTRY

318530 The type of pollution caused by spraying of
DDT

1 Air and soil
2 Air and water
3 Air
4 Air, water and soil
CHXI14:ENVIRONMENTAL CHEMISTRY

318531 As it travels along the food chain the concentration of DDT

1 Decreases
2 Stays constant
3 Increases
4 Fluctuates randomly
For More Updates join with Us
CHXI14:ENVIRONMENTAL CHEMISTRY

318527 Lichens do not like to grow in cities because

1 of absence of the right type of algae and fungi
2 of lack of moisture
3 of \(\mathrm{SO}_{2}\) pollution
4 natural habitat is missing
CHXI14:ENVIRONMENTAL CHEMISTRY

318528 Assertion :
Ionosphere contains gases in the ionised form which form the basis for wireless communication.
Reason :
The ions reflect back the radio waves to the earth

1 Both Assertion and Reason are correct and Reason is the correct explanation of the Assertion.
2 Both Assertion and Reason are correct but Reason is not the correct explanation of the Assertion.
3 Assertion is correct but Reason is incorrect.
4 Assertion is incorrect but Reason is correct.
CHXI14:ENVIRONMENTAL CHEMISTRY

318529 Non-ionising radiations with specific biological effects are

1 UV radiations
2 beta rays
3 gamma rays
4 X-rays.
CHXI14:ENVIRONMENTAL CHEMISTRY

318530 The type of pollution caused by spraying of
DDT

1 Air and soil
2 Air and water
3 Air
4 Air, water and soil
CHXI14:ENVIRONMENTAL CHEMISTRY

318531 As it travels along the food chain the concentration of DDT

1 Decreases
2 Stays constant
3 Increases
4 Fluctuates randomly
NEET DIGITAL LIBRARY
CHXI14:ENVIRONMENTAL CHEMISTRY

318527 Lichens do not like to grow in cities because

1 of absence of the right type of algae and fungi
2 of lack of moisture
3 of \(\mathrm{SO}_{2}\) pollution
4 natural habitat is missing
CHXI14:ENVIRONMENTAL CHEMISTRY

318528 Assertion :
Ionosphere contains gases in the ionised form which form the basis for wireless communication.
Reason :
The ions reflect back the radio waves to the earth

1 Both Assertion and Reason are correct and Reason is the correct explanation of the Assertion.
2 Both Assertion and Reason are correct but Reason is not the correct explanation of the Assertion.
3 Assertion is correct but Reason is incorrect.
4 Assertion is incorrect but Reason is correct.
CHXI14:ENVIRONMENTAL CHEMISTRY

318529 Non-ionising radiations with specific biological effects are

1 UV radiations
2 beta rays
3 gamma rays
4 X-rays.
CHXI14:ENVIRONMENTAL CHEMISTRY

318530 The type of pollution caused by spraying of
DDT

1 Air and soil
2 Air and water
3 Air
4 Air, water and soil
CHXI14:ENVIRONMENTAL CHEMISTRY

318531 As it travels along the food chain the concentration of DDT

1 Decreases
2 Stays constant
3 Increases
4 Fluctuates randomly