|
How much MgO is obtained on heating 5g of magnesium carbonate (MgCO3)? |
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|
(a) |
2.4g |
(b) |
2.38g |
(c) |
2.8g |
(d) |
3.28g |
|
How much MgO is obtained on heating 5g of magnesium carbonate (MgCO3)? |
|||||||
|
(a) |
2.4g |
(b) |
2.38g |
(c) |
2.8g |
(d) |
3.28g |