Acetylene on ozonolysis with
`(O_(3)+Zn//H_(2)O)` gives
A. `H-overset(O)overset(||)(C)-overset(O)overset(||)(C)-H`
B. `HO-overset(O)overset(||)(C)-overset(O)overset(||)(C)-OH`
C. `H_(2)overset(HO)overset(|)(C)-overset(OH)overset(|)(C)H_(2)`
D. `CH_(3)-overset(O)overset(||)(C)-H`
