7693. For reactions in parallel viz A → P (desired product) and A → Q (unwanted product), if the order of the desired reaction is higher than that of the undesired reaction, a September 7, 2025 by Admin Batch reactor is preferred over a single CSTR for high yield Tubular reactor is preferred over a single CSTR for high yield Both A and B Single CSTR is the most suitable ✅ The correct answer is option C.