When alkynes are hydrogenated completely, they produce compounds with the general molecular formula? By: Sunday|Published on: May 12|Categories: Chemistry WAEC| 0 comments A. CnH n B. C nH2n+2 C. CnH2n D. CnH2n-2 Correct Answer: Option D D. CnH2n-2 Users Also Read These:How many alkoxyalkanes can be obtained from the…Catalytic hydrogenation of alkenes produces…What is the molecular formula of a compound whose…Hydrocarbons which react with ammoniacal copper (l)…The ratio of carbon atoms of hydrogen atoms in a…SEE ALSO A mixture of calcium chloride and calcium trioxocarbonate (IV) in water can be separated by?