Prof./ Ayman Mansour — Chemistry Consultant
بطاقات المركبات العضوية
Compound Flashcards
كيمياء ٢٠٢٦ — Chemistry 2026
All 40 compounds of the conversion roadmap — each card shows the Kekulé structural formula on the front. Click a card to flip it · double-click to expand it to ¾ of the page (← → arrows browse, Esc closes). Colours match the functional-group system of the map.