Across
- 4. elimination made by Russian scientist
- 7. speed at which a chemical reaction takes place
- 9. carbon double bond
- 13. positive overall enthalpy change
- 15. reversible chemical reaction in which no net change in the amount of reactants and products
- 19. sn2 inversion
- 21. disubstituted on adjacent positions
- 22. chemical reaction that triggers one or more secondary reaction
Down
- 1. process in which a reactive intermediate is continuously regenerated during the course of a chain reaction
- 2. one unpaired electron
- 3. adding a proton to an atom
- 5. negative overall enthalpy change
- 6. non metallic elements in group 17
- 8. chemical transformation of ones set of chemical substances to another
- 10. two or more molecules combine to form a larger one
- 11. releases H+ ions
- 12. replacement of one group by another
- 14. who was the Russian chemist who invented a rule for addition reactions when it comes to unsymmetrical alkenes
- 16. electron pair donor
- 17. reaction in which radicals are consumed but no new radicals are generated
- 18. substance that can neutralise acid by reacting with H+
- 20. two substituents are removed from a molecule