ICSE Class 10 Chemistry 2017 Solved Paper

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Give a balanced chemical equation for each of the following :
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Question : 76
Total: 86
Preparation of ethane from Sodium propionate.
Solution:  
C2H5‌COONa+NaOH‌ ‌
CaO
─────▸
300∘C
‌C2
‌H6
↑
+Na2CO3
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