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6. Natural Resources
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Q28 of 287 Page 362

Name any one source of emission of carbon monoxide?

Incomplete combustion of carbon containing fuels like gasoline, natural gas, oil, coal etc produces carbon monoxide.


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26

Name the major green house gas responsible for causing global warming.

27

How ozone layer is useful to us?

29

Which of the following two gases has more affinity for heamoglobin?

(i) Oxygen (ii) Carbon monoxide

30

Name the component present in marble which reacts with acids present in acid rain.

Questions · 287
6. Natural Resources
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