2025 JPH National USNCO Mock Exam

This mock exam is at the US National Chemistry Olympiad (USNCO) Exam national level, authored by professor Jianping Huang.

8 problem-solving questions, 1 hour and 45 minutes

Professor Jianping Huang will lecture tips to answer USNCO Part II before the mock exam and explain each question during Decoding Class on March 23rd, 2025.

The exam will be active during the exam time periods.

Exam Time: 3/16/2025: 8:00pm - 10:15pm Eastern Time (US and Canada)

Register in advance for this meeting by this link:

https://us02web.zoom.us/meeting/register/0bFVoSdUTi-We5U_QIod4A

After registering, you will receive a confirmation email containing information about joining the meeting.