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प्रश्न
Complete the following chemical equations : C2H5OH + Na →
What happens when a piece of sodium is dropped into ethanol?
उत्तर
2 C2H5OH + 2 Na →2 C2H5O−Na+ + H2
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संबंधित प्रश्न
Complete the following chemical equations: C2H5OH+O2→
Choose those compounds from the following which can turn blue litmus solution red:
HCHO, CH3COOH, CH3OH, C2H5OH, HCOOH, CH3CHO
Give reasons for your choice.
What do you notice when acetic acid reacts with litmus?
While studying saponification reactions, the following comments were noted down by the students :
(I) Soap is a salt of fatty acids.
(II) The reaction mixture is basic in nature.
(III) In this reaction heat is absorbed.
(IV) This reaction is not a neutralisation reaction.
Which of these are the correct comments ?
(A) I and III only
(B) I, II and III
(C) II, III and IV
(D) I and II only
Name the functional group present in the following compound:
HCOOH
Why is Soda lime used not only NaOH?
Define glacial acetic acid?
Write a balanced chemical equation for the following:
A mixture of sodalime and sodium acetate is heated.
How is ethanol to ethanoic acid an oxidation reaction different from the reaction in which ethanol burns in the presence of oxygen?
Give the balanced chemical equation of the following reaction:
Neutralization of NaOH with ethanoic acid.
