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The brown coloration in nitric acid prepared in the laboratory can be removed by?
Classroom
Chemistry Classroom
Jamb
Jamb 1981
Chemistry And Industry
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The brown coloration in nitric acid prepared in the laboratory can be removed by?
SchoolNGR Classroom
Take Free Practice Test On 2026 JAMB UTME, Post UTME, WAEC SSCE, GCE, NECO SSCE
A
Heating the acid
B
Bubbling air through the acid
C
Cooling the acid
D
Adding a decolorizing agent
E
Adding a base
Show Answer
Show Explanation
Correct Answer:
Option B
Explanation:
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