CBSE Class 10 Science 2016 Term II Outside Delhi Set 1

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 {\CH}_3 {\COOH}+2 {\Na} → {2 {\CH}_3 {\COONa}+ {\H}_2 ↑}↙{\text "Sodium ethanoate"}

(b)

{\CH}_3 {\COOH}+ {\NaOH} → {{\CH}_3 {\COONa}+ {\H}_2 {\O} }↙{\text "Sodium ethanoate"}

(c)

{\CH}_3 {\COOH}+ {\CH}_3 {\CH}_2 {\OH} →{ {\CH}_3 {\COOC}_2 {\H}_5+ {\H}_2 {\O}} ↙{\text "Ethyl ethanoate"}

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