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what is the percentage of carbon monoxide in the atmosphere?
Classroom
Geography Classroom
Jamb
Jamb 2010
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what is the percentage of carbon monoxide in the atmosphere?
SchoolNGR Classroom
Take Free Practice Test On 2026 JAMB UTME, Post UTME, WAEC SSCE, GCE, NECO SSCE
A
49%
B
51%
C
45%
D
47%
Show Answer
Show Explanation
Correct Answer:
Option C
Explanation:
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