| Down |
| 1. |
bases turn litmus paper ________ |
| 2. |
these have a -1 oxidation state |
| 4. |
A + B AB |
| 5. |
a substance dissolved in water |
| 6. |
energy of motion |
| 7. |
covalent prefix for 6 |
| 8. |
the oxidation number of nitrogen in nitrate |
| 9. |
the number of bonds in a molecule of oxygen |
| 10. |
the oxidation number of carbon in cyanide |
| 12. |
two or more elements chemically combined |
| 13. |
_______ accept protons |
| 14. |
AB --> A + B |
| 15. |
the shape of carbon tetrachloride |
| 17. |
the most reduced formula for a compound |
| 18. |
the overall energy change in a reaction |
| 21. |
ionic compounds have a(n) ___________ charge |
| 24. |
formed when a reaction produces an insoluble compound |
| 27. |
using a more reactive metal to protect another metal |
| 31. |
_________ donate protons |
| 32. |
used to determine if single replacement reactions take place |
| 33. |
coating nickel with a layer of zinc |
| 36. |
compounds that dissociate in water and conduct electricity |
| 37. |
the oxidation number of chromium in dichromate |
| 38. |
speeds up a chemical reaction |
| 39. |
this measure the hydrogen ion concentration |
| 41. |
a reaction that has a negative enthalpy |
| 43. |
elements that do not react with anything |
| 44. |
transition metals require this when naming |
| 45. |
these compounds create a sea of electrons |
| 46. |
acids taste _____ |
| 48. |
formed when metals lose electrons |
| 49. |
This has a definite volume or shape |
| 50. |
__________ acids completely dissociate in water |
| 51. |
covalent compounds ______ electrons |
