Correct Answer - B
Acid-base reactions always go from the stronger acids and bases to the weaker ones. Therefore acetylene will only react with bases that are converted to acids weaker than acetylene, the order of acidic strength is
`CH_3CO_2HgtCH-=CHgtNH_3gtCH_4approxH_2`
Thus, acetylene does not react with `CH_3COONa`.
