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The colour changes observed when testing for reducing agents using acidified potassium ...
Classroom
Chemistry Classroom
Jamb
Jamb 2009
Atomic Structure And Bonding
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The colour changes observed when testing for reducing agents using acidified potassium heptaoxodichromate (IV) solution is
SchoolNGR Classroom
Take Free Practice Test On 2026 JAMB UTME, Post UTME, WAEC SSCE, GCE, NECO SSCE
A
Yellow to purple
B
Orange to green
C
Green to orange
D
Purple to yellow
Show Answer
Show Explanation
Correct Answer:
Option B
Explanation:
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