MEDIUMMCQ SINGLENEET ChemistryOrganic ChemistryHydrocarbonsPhysical & Chemical Properties of Alkynes
Which of the following will give H2 gas with Na ?
A.CH4
B.C2H6
C.C2H4
D.C2H2✓ Correct
Explanation
From the given compounds, we know that- 2 H C C H 2Na Na C C Na H -> Acetylene has acidic hydrogen ion ( H ), so it will evolve hydrogen gas with Na.
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