Solution: The first organic compound to be synthesized in the laboratory was urea, by the German chemist Friedrich Wohler in 1828. He synthesized urea by heating ammonium cyanate, an inorganic compound, which rearranged to form urea: \[ \text{NH}_4\text{OCN} \rightarrow \text{NH}_2\text{CONH}_2 \] This experiment disproved the belief that organic compounds could only be formed in living organisms, marking the beginning of modern organic chemistry.
The correct option is (B): urea
The rate of solvolysis for the following tertiary halides in 80% aqueous ethanol at 25°C follows the order: