CBSE Class 10 Answered
what changes can be observed when pottasium chlorate is heated in the presence of manganeese di oxide?
write a balanced chemical equation with state symols for the following word equations:
carbon monoxidereacts with hydrogen in the presence of catalyst zinc oxide and chromium oxideat 300Cto form methyl alcohol.
Asked by devangi meena | 29 May, 2013, 06:51: PM
Expert Answer
When potassium chlorate is heated in the presence of manganese dioxide, oxygen gas is released and solid potassium chloride is left over. The manganese dioxide is unchanged.
Answered by | 30 May, 2013, 03:06: PM
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