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CBSE Class 10 Science 2016 Term II Outside Delhi Set 1

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Question : 7 of 36
Marks: +1, -0
Write chemical equation of the reaction of ethanoic acid with the following:
(a) Sodium;
(b) Sodium hydroxide;
(c) Ethanol.
Write the name of one main product of each reaction.
Solution:  
(a) 2 CH3COOH+2 Na→Sodium ethanoate2 CH3COONa+H2↑2\,\mathrm{CH}_3\mathrm{COOH}+2\,\mathrm{Na} \xrightarrow[\text{Sodium ethanoate}]{2\,\mathrm{CH}_3\mathrm{COONa}+\mathrm{H}_2\uparrow}
(b) CH3COOH+NaOH→Sodium ethanoateCH3COONa+H2O\mathrm{CH}_3\mathrm{COOH}+\mathrm{NaOH} \xrightarrow[\text{Sodium ethanoate}]{\mathrm{CH}_3\mathrm{COONa}+\mathrm{H}_2\mathrm{O}}
(c) CH3COOH+CH3CH2OH→Ethyl ethanoateCH3COOC2H5+H2O\mathrm{CH}_3\mathrm{COOH}+\mathrm{CH}_3\mathrm{CH}_2\mathrm{OH} \xrightarrow[\text{Ethyl ethanoate}]{\mathrm{CH}_3\mathrm{COOC}_2\mathrm{H}_5+\mathrm{H}_2\mathrm{O}}
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