Name a black oxidizing agent which oxidizes concentrated hydrochloric acid to chlorine gas
Answers
Answered by
6
Answer:manganese dioxide
Explanation:
Answered by
0
Answer:
Manganese dioxide ( )
Explanation:
- When manganese dioxide reacts with hydrochloric acid, it undergoes a redox reaction (both oxidation and reduction).
- The products formed after the reaction are manganese chloride, water, and chlorine gas.
- The reaction goes as: → ↑
- The chlorine gas thus liberated is yellow-greenish in color.
Hence, a black oxidizing agent which oxidizes concentrated hydrochloric acid to chlorine gas is manganese dioxide ( ).
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