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प्रश्न
Tick (√) the correct alternative from the choice given for the following statement.
The gases which cause acid rain are
विकल्प
sulphur dioxide and oxygen
nitrogen and oxygen
carbon dioxide and water vapour
nitrogen dioxide and sulphur dioxide
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उत्तर
nitrogen dioxide and sulphur dioxide
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संबंधित प्रश्न
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Name the following.
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With whom should I pair up?
| Group A | Group B | ||
| (1) | Air | (a) | Excretion |
| (2) | Water | (b) | Scattering of light |
| (3) | Soil | (c) | Plasticity |
Fill in the blank:
The gas evolved as a product of combustion as well as respiration is ______.
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