1 example of roasting and catenation
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roasting. - 2ZnS +3O² = 2zno +2so²
calcination caco³ = cao +co²
hope this may help you
calcination caco³ = cao +co²
hope this may help you
Answered by
4
eg of roasting =heating of zinc sulphide in the presence of oxygen
eg of calcination =heating of zinc carbonate in limited supply of oxygen.....
eg of calcination =heating of zinc carbonate in limited supply of oxygen.....
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