Which of the following compound will react with  $NaHC{O}_3$ or soluble in $NaHC{O}_3?$  
a)   b)  c)   d)    
e) $C{H}_3-C\equiv CH$

Benzoic acid and benzene Sulphonic acid are more acidic compounds than $H_{2}C{O}_3$  so these are capable to react with $NaHC{O}_3$  to give a salt and  $C{O}_2$ gas.