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What are the expected products for the following reactions? A) CH3CH2OH + NaH --------> B) HC...

What are the expected products for the following reactions?

A) CH3CH2OH + NaH -------->

B) HC triple bond C- Na+ + CH3CH2OH ------NH3--->

Science   Chemistry   
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Answer #1

the reactions

A) In the following reaction the hydride is nucleophile and in this it act as base which produces a quantative deprotanation, because the product H2 is lost as a gas, which drives the reaction in forward direction.

CH3CH2OH   +    NaH     -----> CH3CH2ONa    +    H2

B) Acetylide ions undergo reaction forming a new carbon carbon bonds, resulting a longer carbon chain. The mechanism is nucleophilic substitution in which the acetyllide ion replaces the hydroxide ion

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