2022 science paper 2 internals for ecz past papers exams for grade 12 for Zambia

This video is a complete revision for 2022 science paper 2 for internals in the ecz past exam papers for grade 12 with answers series for the examination council of Zambia. Enjoy the video. *IMPORTANT NOTE*: Section B 5 (c), 524.8/328 = 1.6g and not 3.2g