Across
- 4. bond formed between ion and a polar compound
- 6. factors affecting lattice energy
- 7. the power to which the concentation of reactant is raised in the rate equation
- 8. breaking down of compounds using electricity
- 9. positive electrode
- 12. the time taken for the concentration of a reactant to fall to half of its initial value
- 16. order of reaction where the half life is constant
- 20. the constant,k, in rate equation
- 22. phase that moves along the paper
- 23. quantity of electric charge by one mole of electrons
- 24. polymer breaking down using UV light
- 25. alcohol to acylchloride
- 28. the type of catalysis where catalyst and reactants are in the same phase
- 29. bond between carbonyl group and amine group
- 30. energy change when one mole of atom is formed from its elements under standard conditions
- 32. the first stage where reactants form bond with atoms on the catalyst surface
- 34. NH2 attached to a benzene ring
- 37. same energy level orbitals
- 38. separation of ions paced in an electric field
- 41. polymer that contains polyamides
- 42. shape of central atom with chloride ligands
- 44. colour of cobalt solution
- 46. breaking down using water
- 49. 180
- 50. species that get reduced
- 52. voltage measured for a half cell compared with another half cell
- 53. surrounds the central metal and form dative covalent bond
- 54. copper solution + Hydroxide ions
- 55. ksp
- 56. energy change when one mole of ionic compound is formed from its gaseous ions under standard conditions
- 58. catalyst needed for electrophilic substitution in benzene ring
- 59. concentration of solute in two immiscible liquid at equilibrium
Down
- 1. reducing the solubility of a salt when an ion in common is added
- 2. OH attached to a benzene ring
- 3. the last stage in heterogenous catalysis
- 5. the number of possible arrangement of particles
- 10. geometric isomers
- 11. energy change when one mole of electron is added to one mole of gaseous atom under standard conditions
- 13. shape with 6 or more ligands
- 14. minimises the change in ph when small amount of acid/base is added
- 15. enthalpy change when one mole of gaseous ion dissolves in sufficient water
- 17. stability of nitrates ______ down the group
- 18. ligand that form one coordinate bond
- 19. forms in coupling reaction
- 21. colour of excess ammonia in copper solution
- 26. reaction will take place
- 27. negative ions
- 31. hydrocarbon containing benzene rings
- 33. the ratio of distance travelled by a solute to the distance travelled by solvent front
- 35. the slowest step in a series of reaction
- 36. polymer containing benzene ring
- 39. oxidation of methylbenzene
- 40. elements with partially filled d orbitals
- 43. catalyst needed for hydrogenation
- 45. observation for 2,4,6 tribromophenol formation
- 47. compound made by joining three aminoacids
- 48. the distortion of electron cloud of an anion by the cation
- 51. catalyst needed for nitration
- 57. proton donor