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‘If 100 Grams of Calcium Carbonate (Whether in the Form of Marble Or Chalk) Are Decomposed Completely, Then 56 Grams of Calcium Oxide and 44 Grams of Carbon Dioxide - Science

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प्रश्न

‘If 100 grams of calcium carbonate (whether in the form of marble or chalk) are decomposed completely, then 56 grams of calcium oxide and 44 grams of carbon dioxide are obtained’. Which law of chemical combination is illustrated by this statement ?

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उत्तर

If 100 grams of calcium carbonate is decomposed in any form (marble or chalk), 56 grams of calcium oxide and 44 grams of carbon dioxide are obtained. This reactions illustrates the law of conservation of mass.

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अध्याय 3: Atoms and Molecules - Very Short Answers [पृष्ठ १२९]

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लखमीर सिंग Chemistry [English] Class 9
अध्याय 3 Atoms and Molecules
Very Short Answers | Q 10 | पृष्ठ १२९

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