In how many minutes should the partially cooked chicken be discarded if not cooked?

The correct timeframe for discarding partially cooked chicken that has not been fully cooked is based on food safety guidelines. Chicken should not be left at unsafe temperatures for extended periods to prevent the growth of harmful bacteria. In this case, the recommendation is to discard partially cooked chicken if it has been left out for more than 20 minutes. This time frame helps ensure food safety by minimizing the risk of bacterial contamination, which can occur rapidly when food is not kept at the appropriate temperatures.

The other options suggest shorter time frames, which may not adequately account for food safety protocols. Such durations may allow enough time for bacteria to multiply if the chicken is not cooked promptly after being partially cooked. Therefore, adhering to the 20-minute guideline is crucial in maintaining safe food handling practices.