ICSE Class 10 Chemistry 2023 Solved Paper
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Choose the correct answers to the questions from the given options.
SECTION - I
Choose the correct answers to the questions from the given options.
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Question : 12
Total: 88
The hydrocarbon formed when sodium propanoate and soda lime are heated together :
Solution:
(b) Ethane
Explanation: When sodium propanoate and soda lime are heated together, ethane is formed, by decarboxylation reaction.
CH 3 COONa + NaOH
C 2 H 6 + Na 2 CO 3
Explanation: When sodium propanoate and soda lime are heated together, ethane is formed, by decarboxylation reaction.
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