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Worksheet 13: . Topic 4
Set B: Noble gas atoms and bonding Objective: To test your ability to determine the noble gas
atom electron configurations that bonded atoms
resemble (is similar to).
In each of the given compound, indicate (in the blanks) the noble gas atoms that have the same
electron configurations as those of the elements in the compound.
21 K2O Electron configuration of K is similar to that of element __________.
Electron configuration of O is similar to that of element __________.
22. CaS Electron configuration of Ca is similar to that of element _________.
Electron configuration of S is similar to that of element __________.
Teacher Preview Copy
Teacher Preview Copy
23. AlI3 Electron configuration of Al is similar to that of element __________.
Electron configuration of I is similar to that of element __________.
24. Cs3N Electron configuration of Cs is similar to that of element __________
Electron configuration of N is similar to that of element __________.
25. BeH2 Electron configuration of Be is similar to that of element __________.
Electron configuration of H is similar to that of element __________.
26 SrBr2 Electron configuration of Sr is similar to that of element __________.
Electron configuration of Br is similar to that of element __________
Need help? Study Book pg 73 Set 2
27. Ba3P2 Electron configuration of Ba is similar to that of element _________.
Electron configuration of P is similar to that of element __________.
28. Al2Se3 Electron configuration of Al is similar to that of element __________.
Electron configuration of Se is similar to that of element _________
29. Rb3P Electron configuration of Rb is similar to that of element __________
Electron configuration of P is similar to that of element __________.
30. B2O3 Electron configuration of B is similar to that of element __________.
Electron configuration of O is similar to that of element __________.
28 Copyright © 2010 E3 Scholastic Publishing. All Rights Reserved. Survivingchem.com
Set B: Noble gas atoms and bonding Objective: To test your ability to determine the noble gas
atom electron configurations that bonded atoms
resemble (is similar to).
In each of the given compound, indicate (in the blanks) the noble gas atoms that have the same
electron configurations as those of the elements in the compound.
21 K2O Electron configuration of K is similar to that of element __________.
Electron configuration of O is similar to that of element __________.
22. CaS Electron configuration of Ca is similar to that of element _________.
Electron configuration of S is similar to that of element __________.
Teacher Preview Copy
Teacher Preview Copy
23. AlI3 Electron configuration of Al is similar to that of element __________.
Electron configuration of I is similar to that of element __________.
24. Cs3N Electron configuration of Cs is similar to that of element __________
Electron configuration of N is similar to that of element __________.
25. BeH2 Electron configuration of Be is similar to that of element __________.
Electron configuration of H is similar to that of element __________.
26 SrBr2 Electron configuration of Sr is similar to that of element __________.
Electron configuration of Br is similar to that of element __________
Need help? Study Book pg 73 Set 2
27. Ba3P2 Electron configuration of Ba is similar to that of element _________.
Electron configuration of P is similar to that of element __________.
28. Al2Se3 Electron configuration of Al is similar to that of element __________.
Electron configuration of Se is similar to that of element _________
29. Rb3P Electron configuration of Rb is similar to that of element __________
Electron configuration of P is similar to that of element __________.
30. B2O3 Electron configuration of B is similar to that of element __________.
Electron configuration of O is similar to that of element __________.
28 Copyright © 2010 E3 Scholastic Publishing. All Rights Reserved. Survivingchem.com
