Atmospheric Pollution
« First Topic in Next Topic: Diseases Caused by Pollution »
CHXI14:ENVIRONMENTAL CHEMISTRY

318412 The chemical entities present in thermosphere of the atmosphere are

1 \(\mathrm{O}_{2}^{+}, \mathrm{O}^{+}, \mathrm{NO}^{+}\)
2 \(\mathrm{O}_{3}\)
3 \(\mathrm{N}_{2}, \mathrm{O}_{2}, \mathrm{CO}_{2}, \mathrm{H}_{2} \mathrm{O}\)
4 \(\mathrm{O}_{3}, \mathrm{O}_{2}^{+}, \mathrm{O}_{2}\)
CHXI14:ENVIRONMENTAL CHEMISTRY

318413 Ozone layer in upper atmosphere (stratosphere) is destroyed by or which one of the chemicals is responsible for the reduction of ozone content of atmosphere

1 hydrochloric acid
2 photochemical smog
3 chlorofluoro carbon (CFC)
4 sulphur dioxide
CHXI14:ENVIRONMENTAL CHEMISTRY

318414 Ozone layer of upper atmosphere is being destroyed by

1 Photochemical oxidants \(\mathrm{O}_{2}\) and \(\mathrm{CO}_{2}\)
2 Chlorofluorocarbon
3 \(\mathrm{Smog}\)
4 \(\mathrm{SO}_{2}\)
CHXI14:ENVIRONMENTAL CHEMISTRY

318415 One of the pollutants that is generally helping in the early degradation of the ozone layer is

1 \(\mathrm{SO}_{2}\)
2 \({\text{DDT}}\)
3 \(\mathrm{CO}_{2}\)
4 \({\text{Freons}}\)
For More Updates join with Us
CHXI14:ENVIRONMENTAL CHEMISTRY

318412 The chemical entities present in thermosphere of the atmosphere are

1 \(\mathrm{O}_{2}^{+}, \mathrm{O}^{+}, \mathrm{NO}^{+}\)
2 \(\mathrm{O}_{3}\)
3 \(\mathrm{N}_{2}, \mathrm{O}_{2}, \mathrm{CO}_{2}, \mathrm{H}_{2} \mathrm{O}\)
4 \(\mathrm{O}_{3}, \mathrm{O}_{2}^{+}, \mathrm{O}_{2}\)
CHXI14:ENVIRONMENTAL CHEMISTRY

318413 Ozone layer in upper atmosphere (stratosphere) is destroyed by or which one of the chemicals is responsible for the reduction of ozone content of atmosphere

1 hydrochloric acid
2 photochemical smog
3 chlorofluoro carbon (CFC)
4 sulphur dioxide
CHXI14:ENVIRONMENTAL CHEMISTRY

318414 Ozone layer of upper atmosphere is being destroyed by

1 Photochemical oxidants \(\mathrm{O}_{2}\) and \(\mathrm{CO}_{2}\)
2 Chlorofluorocarbon
3 \(\mathrm{Smog}\)
4 \(\mathrm{SO}_{2}\)
CHXI14:ENVIRONMENTAL CHEMISTRY

318415 One of the pollutants that is generally helping in the early degradation of the ozone layer is

1 \(\mathrm{SO}_{2}\)
2 \({\text{DDT}}\)
3 \(\mathrm{CO}_{2}\)
4 \({\text{Freons}}\)
NEET DIGITAL LIBRARY
CHXI14:ENVIRONMENTAL CHEMISTRY

318412 The chemical entities present in thermosphere of the atmosphere are

1 \(\mathrm{O}_{2}^{+}, \mathrm{O}^{+}, \mathrm{NO}^{+}\)
2 \(\mathrm{O}_{3}\)
3 \(\mathrm{N}_{2}, \mathrm{O}_{2}, \mathrm{CO}_{2}, \mathrm{H}_{2} \mathrm{O}\)
4 \(\mathrm{O}_{3}, \mathrm{O}_{2}^{+}, \mathrm{O}_{2}\)
CHXI14:ENVIRONMENTAL CHEMISTRY

318413 Ozone layer in upper atmosphere (stratosphere) is destroyed by or which one of the chemicals is responsible for the reduction of ozone content of atmosphere

1 hydrochloric acid
2 photochemical smog
3 chlorofluoro carbon (CFC)
4 sulphur dioxide
CHXI14:ENVIRONMENTAL CHEMISTRY

318414 Ozone layer of upper atmosphere is being destroyed by

1 Photochemical oxidants \(\mathrm{O}_{2}\) and \(\mathrm{CO}_{2}\)
2 Chlorofluorocarbon
3 \(\mathrm{Smog}\)
4 \(\mathrm{SO}_{2}\)
CHXI14:ENVIRONMENTAL CHEMISTRY

318415 One of the pollutants that is generally helping in the early degradation of the ozone layer is

1 \(\mathrm{SO}_{2}\)
2 \({\text{DDT}}\)
3 \(\mathrm{CO}_{2}\)
4 \({\text{Freons}}\)
Join With Us for More Updates
CHXI14:ENVIRONMENTAL CHEMISTRY

318412 The chemical entities present in thermosphere of the atmosphere are

1 \(\mathrm{O}_{2}^{+}, \mathrm{O}^{+}, \mathrm{NO}^{+}\)
2 \(\mathrm{O}_{3}\)
3 \(\mathrm{N}_{2}, \mathrm{O}_{2}, \mathrm{CO}_{2}, \mathrm{H}_{2} \mathrm{O}\)
4 \(\mathrm{O}_{3}, \mathrm{O}_{2}^{+}, \mathrm{O}_{2}\)
CHXI14:ENVIRONMENTAL CHEMISTRY

318413 Ozone layer in upper atmosphere (stratosphere) is destroyed by or which one of the chemicals is responsible for the reduction of ozone content of atmosphere

1 hydrochloric acid
2 photochemical smog
3 chlorofluoro carbon (CFC)
4 sulphur dioxide
CHXI14:ENVIRONMENTAL CHEMISTRY

318414 Ozone layer of upper atmosphere is being destroyed by

1 Photochemical oxidants \(\mathrm{O}_{2}\) and \(\mathrm{CO}_{2}\)
2 Chlorofluorocarbon
3 \(\mathrm{Smog}\)
4 \(\mathrm{SO}_{2}\)
CHXI14:ENVIRONMENTAL CHEMISTRY

318415 One of the pollutants that is generally helping in the early degradation of the ozone layer is

1 \(\mathrm{SO}_{2}\)
2 \({\text{DDT}}\)
3 \(\mathrm{CO}_{2}\)
4 \({\text{Freons}}\)
For More Updates join with Us
NEET Test Series from KOTA - 10 Papers In MS WORD WhatsApp Here