wiz-icon
MyQuestionIcon
MyQuestionIcon
7
You visited us 7 times! Enjoying our articles? Unlock Full Access!
Question

20g of magnesium carbonate sample decomposes on heating to give carbon dioxide and 8g Magnesium oxide. What is the percentage of the sample of magnesium carbonate? 60 84 75 96

Join BYJU'S Learning Program
CrossIcon