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प्रश्न
Name important Greenhouse gases.
उत्तर
The main Greenhouse gases are CFCs (Chlorofluorocarbons) and nitrogen oxides which are emitted by fertilizers industries and transport engines along with carbon dioxide and methane.
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संबंधित प्रश्न
Define global warming.
How will global warming affect the sea level?
What is carbon tax? Who will pay it?
Fill in the blank:
______ is a major cause of climate change.
Choose the correct option.
Global warming will _____ climate change.
What do you understand by the term ‘global warming’?
‘Oxides of nitrogen namely nitrous oxide, are released into the atmosphere from varied sources’. Explain the statement with relevant sources.
Give a chemical test to distinguish between the following gases:
Sulphur dioxide and chlorine.
Match the items of Column A with those of Column B.
| Column A | Column B |
| (a) sulphur dioxide | (i) damage ozone layer |
| (b) carbon dioxide | (ii) reduces oxygen-carrying capacity of blood |
| (c) carbon monoxide | (iii) acid rain |
| (d) chloroflurocarbons | (iv) greenhouse gas |
