PCT is a chapter or the International Chemistry Tournament(IChTo) operating in Pakistan. PCT is an annual tournament that challenges high school students to solve complex chemistry problems in a competitive environment. Teams from across Pakistan compete in a series of rounds, starting with a regional qualifier, and advancing to a national final. In each round, teams are presented with several theoretical and experimental physics problems and have a fixed amount of time to prepare and present their solutions to a panel of judges. The judges evaluate the teams based on criteria such as the depth of their understanding, the clarity of their presentation, and the creativity of their solutions.