Science

On April 9, 2025, an engaging analytical chemistry challenge hosted by EDB was held in the school chemistry laboratory, focusing on iodometric back titration to determine the amount of vitamin C. 30 chemistry students from S4 to S5 demonstrated their expertise in titration techniques and analytical skills. Ultimately, the winning team—Ding Le, Li Ho Kwan, and Wu Yiu Cho—stood out with their exceptional execution and understanding of the experiment. They will attend the upcoming Shortlisting Assessment in Hong Kong Baptist University for our school. Kudos to all participants for their remarkable efforts and congratulations to the winners for their accomplishment!