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Question 1 of 8
1. Question
Which type of bond in a gas molecule can be excited by infrared radiation?
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Question 2 of 8
2. Question
Which gas molecule has a characteristic absorption band in the infrared region of the electromagnetic spectrum, which allows it to be detected by remote sensing instruments?
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Question 3 of 8
3. Question
Which gas molecule is commonly used in fluorescent light bulbs to produce visible light?
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Question 4 of 8
4. Question
Which gas molecule is responsible for the yellow color of a flame?
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Question 5 of 8
5. Question
Which gas molecule is responsible for absorbing most of the Sun’s harmful ultraviolet (UV) radiation in the Earth’s atmosphere?
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Question 6 of 8
6. Question
Which gas molecule is commonly used in UV lamps for sterilization purposes?
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Question 7 of 8
7. Question
Which gas molecule is responsible for the characteristic blue-green color of many shallow ocean waters?
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Question 8 of 8
8. Question
Which gas molecule is used in microwave ovens to heat food?
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