Assertion: `C_(3)O_(2)` has linear structure.
Reason: Each carbon atom in `C_(3)O_(2)` in `sp` -hydridized.
A. If both assertion and reason are true and the reason is the correct explanation of teh assertion.
B. If both assertion and reason are true but reason in not the correct explation of the assertion.
C. If assertion is true but reason is false.
D. If assertion is false but reason is true.
