Ask Question
12 December, 06:55

What are the observation when hydrogen sulphide passes through K2CR2O7 and KMNO4

+2
Answers (1)
  1. 12 December, 09:54
    0
    When H2S is bubbled through acidified KMnO4 solution, it decolorises and a white turbidity is observed. This is because, the powerful oxidizing agent permanganate ion has oxidized the sulfide ion (-2) to zero oxidation state.
Know the Answer?
Not Sure About the Answer?
Find an answer to your question ✅ “What are the observation when hydrogen sulphide passes through K2CR2O7 and KMNO4 ...” in 📘 Geography if you're in doubt about the correctness of the answers or there's no answer, then try to use the smart search and find answers to the similar questions.
Search for Other Answers