Question

explain the acidic character of hydrogen in ethyne and 1- alkyne​

Answer 1

The triple bonded carbonatom in alkynes is “sp” hybridized. ... These attract the C-H bond of alkynes to a great extent. Thus, alkynemolecules can easily lose hydrogen atom forming alkynide ions. Hence, we can say that the hydrogen atom attached to the triply bonded carbon atom is acidic innature.

Answer 2

Answer:

explain the acidic character of hydrogen in ethyne and 1- alkyne

Explanation:

Acidic character and causes of acididity of alkynes - definition. The hydrogen atoms in Ethyne are attached to the sp hybridized carbon atoms whereas the hydrogen atoms in ethene and ethane are attached to the sp2and sp3 hybridized carbon atoms. ... Therefore alkynes are more acidic then alkene and alkane.

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