9701/42/M/J/25 chemistry A levels summer paper42/2025 question 4 to 6 /9701_s25_qp_42

This video has solved the question 4, 5 and 6 of A level chemistry 9701 question paper 42 of the year May/June 2025. Remaining questions are discussed in other videos. For more resources check: Check our IGCSE Chemistry app With notes, videos, mcq and subjective tests, revision tests, past papers, all at one place https://camscience.in/ https://drive.google.com/file/d/1l9Cv... https://t.me/camscience ( IGCSE chemistry ) https://t.me/camscience2 ( A level chemistry ) the above 2 links needs telegram messenger app.