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2kclo3 on Mno2 gives 2kcl + 3O2 return with Heat is which reaction
question image
Asked by malharshah5920.9sdatl | 25 Apr, 2020, 11:07: AM
answered-by-expert Expert Answer

(a) When potassium chlorate is heated in the presence of manganese dioxide catalyst, it decomposes to give potassium chloride and oxygen.

(b) It is a decomposition reaction.

begin mathsize 12px style 2 KClO subscript 3 left parenthesis straight s right parenthesis end subscript space rightwards arrow from MnO subscript 2 to increment of space 2 KCl subscript left parenthesis straight s right parenthesis end subscript space plus space 3 straight O subscript 2 left parenthesis straight g right parenthesis end subscript end style

Answered by Ramandeep | 25 Apr, 2020, 12:44: PM

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