Chemical Compounds

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Across
  1. 1. A number or symbol multiplied with a variable.
  2. 5. 2NaCl -> 2Na + Cl2
  3. 6. The type of bond formed when Zn(NO3)2 is produced.
  4. 9. Shape of BeH2.
  5. 10. When an elements' charge is reduced in a chemical equation.
  6. 11. Physical property.
  7. 13. A lasting attraction between atoms.
  8. 14. When a compounds' shape is NOT symmetrical.
  9. 15. HCl + AgNO3 -> AgCl + HNO3
  10. 17. Substance that is formed ion a chemical reaction.
  11. 18. A useful guide for predicting products of metal displacement.
  12. 23. Shape of BBr3.
  13. 25. Substance that changes in a chemical reaction.
Down
  1. 2. Shape of NCl3.
  2. 3. Symbolic representation of a chemical reaction.
  3. 4. when a compounds' shape IS symmetrical.
  4. 6. C2H3O2 -> CO2 + H2O
  5. 7. A single hydrogen atom is one of these.
  6. 8. Zn + 2HCl -> ZnCl2 + H2
  7. 12. When an elements' charge is increased in a chemical equation.
  8. 15. Br2, I2, N2, Cl2, H2, O2, F2
  9. 16. Shape of H2O.
  10. 19. Shape of CH4.
  11. 20. The type of bond formed in NaCl.
  12. 21. Na + Cl -> NaCl
  13. 22. Ag, Zn, Al are examples of this.
  14. 24. Zncl2 is an example of this.