electronie structure of propyne. ite the complete structural formula of following alkyne. What is its molecular formula? How many C-H sigma, C-C sigma and C-C pi bond does it contain? 3. Write the bond line formula, complete structural

electronie structure of propyne. ite the complete structural formula of following alkyne. What is its molecular formula? How many C-H sigma, C-C sigma and C-C pi bond does it contain? 3. Write the bond line formula, complete structural comp ete structural formula of alkyne. »ghat is its molecular formula? How many C—H sigma, C—C sigma and C—C pi bond does it contain?