Benzalacetone is the product of mixed aldol condensation between benzaldehyde `(C_(6)H_(5)CH=O) ` and acetone `[(CH_(3))_(2)C=O]` What is its structure.?
A. `C_(6)H_(5)CH=Choverset(O)overset(||)(C)CH_(3)`
B. `C_(6)H_(5)CH=C(CH_(3))_(2)`
C. `C_(6)H_(5)overset(O)overset(||)(C)CH=CHCH_(3)`
D. `C_(6)H_(5)CH_(2)overset(O)overset(||)(C)CH=CH_(2)`.