The P Block Elements - Result Question 52

####53. By passing H2S gas in acidified KMnO4 solution, we get

(a) S

(b) K2S

(c) MnO2

(d) K2SO3

[1995]

Show Answer

Solution:

  1. (a) 2KMnO4+5H2S+3H2SO4

K2SO4+2MnSO4+5S+8H2O.

Thus, in this reaction sulphur ( S ) is produced.



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