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The component of air that removed when air is bubbled into alkaline pyrogallol solution is
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Chemistry Classroom
Waec
Waec 1993
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The component of air that removed when air is bubbled into alkaline pyrogallol solution is
SchoolNGR Classroom
Take Free Practice Test On 2026 JAMB UTME, Post UTME, WAEC SSCE, GCE, NECO SSCE
A
Carbon(lV) oxide
B
Oxgyen
C
Water vapour
D
Nitrogen
E
Helium
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Show Explanation
Correct Answer:
Option B
Explanation:
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