`underset(C_(7)H_(14))((A))underset(Zn//AcOH)overset(O_(3))to(B)+(C)`
Commpound (A) exist in geometrical isomers and (B) gives cannizaro reaction. (A) will be
A. `CH_(3)-underset(CH_(3))underset(|)(C)H-overset(CH_(3))overset(|)(C)=CH-CH_(3)`
B. `(CH_(3))_(3)C CH_(2)-CH=CH_(2)`
C. `(CH_(3))_(3)C-CH=CH-CH_(3)`
D. `CH_(3)-underset(CH_(3))underset(|)overset(CH_(3))overset(|)(C)-CH_(2)-CH=CH_(2)`.