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Which one of the following mixtures is homogeneous? |
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(a) |
Starch and sugar |
(b) |
Methanol and water |
|
(c) |
Graphite and charcoal |
(d) |
Calcium carbonate and calcium bicarbonate |
|
Which one of the following mixtures is homogeneous? |
|||
|
(a) |
Starch and sugar |
(b) |
Methanol and water |
|
(c) |
Graphite and charcoal |
(d) |
Calcium carbonate and calcium bicarbonate |