Walnut High School

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Christina Wang Shines Bright with Perfect Score on AP Chemistry Exam!

We are thrilled to announce the remarkable achievement of Christina Wang, who has not only excelled but also achieved an exceptional milestone in the AP community. Christina secured a perfect score on the 2023 AP Chemistry Exam, placing her in an exceedingly exclusive category among AP test-takers. Out of the impressive 141,000 students who tackled this demanding college-level examination from across the globe, Christina joins a select group of just 23 students, accounting for a mere 0.02% of all participants, who earned a flawless score. This outstanding feat was met with excitement from her chemistry teacher, Garrett Lim, who celebrated his first-ever student achieving such a remarkable result on the AP Chemistry Exam. Congratulations, Christina, on this incredible accomplishment!