Question

empirical formula of an organic compound with molecular formula C2H2 is _______​

Answer 1

Answer:

Ethyne

Explanation:

There are 2 carbon and 2 hydrogen atoms , it means that there is triple bond between carbon atoms and single bond between carbon and hydrogen

Answer 2

Answer:

Acetylene and butene have empirical formula CH and CH2 respectively. The molecular mass of acetylene and butene are 26 g and 56 g respectively.