Chemistry Which of the following will be acidic_____________? Options:A. propyneB. 1-butyneC. ethyneD. all of the aboveView AnswerD. all of the above Continue Reading Previous: By which method the molecular mass of benzene was determined as 78.108 ?Next: Water gas heated at 450?C and 200 atm pressure in the presence of ZnO+Cr2O3 will produce________________?