SCIENCE
BOTANY
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Question
[CLICK ON ANY CHOICE TO KNOW THE RIGHT ANSWER]
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Carbon dioxide
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Hydrogen
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Carbon monoxide
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Chlorofluorocarbon
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Detailed explanation-1: -Hence, the correct answer is ‘Hydrogen’.
Detailed explanation-2: -Hence, option B) Hydrogen is the correct option.
Detailed explanation-3: -Hydrogen can be produced from diverse domestic resources with the potential for near-zero greenhouse gas emissions. Once produced, hydrogen generates electrical power in a fuel cell, emitting only water vapor and warm air. It holds promise for growth in both the stationary and transportation energy sectors.
Detailed explanation-4: -Among the given gases, carbon dioxide, sulphur dioxide and methane have the ability to trap thermal radiation, but nitrogen does not. That’s why it is not a greenhouse gas.
Detailed explanation-5: -Carbon dioxide (CO2) Methane. Nitrous oxide. Water vapour.