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Lewis Structure Word Scramble

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<strong>Lewis</strong> <strong>Structure</strong> <strong>Word</strong> <strong>Scramble</strong> <br />

Choose the correct answer for each question below, and record the letter of that answer at the end of<br />

the puzzle. Unscramble the letters to detennine the two word term related to writing <strong>Lewis</strong><br />

structures. The answers to questions 1-9 will be used to form the first word of the two word answer,<br />

while the answers to questions 10-18 will form the second word.<br />

1. Which of the following is- the correct <strong>Lewis</strong> structure for hydrochloric acid<br />

.. .. ..<br />

A. : H - CI: B. H - CI<br />

.. .. ..<br />

2. Which of the following molecules or ions has resonance structures<br />

B. NH/ c. CO<br />

3. Which of the following molecules or ions contains multiple bonds<br />

4. Which of the following contains one lone pair of electrons<br />

M. HBr<br />

5. Which of the following contains only bonded electron pairs<br />

6. Which of the following contains only single bonds<br />

7. Which diatomic molecule contains a double bond<br />

U. CO<br />

8. Which of the following is the correct <strong>Lewis</strong> structure for the cyanide ion, CN-<br />

.. ..<br />

M. [:C = N: J- N. [:~ - ~:l<br />

9. Which of the following contains two lone pair electrons and two bonded pairs<br />

Continued.<br />

O. OR-


<strong>Lewis</strong> <strong>Structure</strong> <strong>Word</strong> <strong>Scramble</strong>: Continued.<br />

10. Which of the following molecules contains no multiple bonds<br />

S. C T. C H U. CH<br />

2 H 4 2 2 4<br />

.11. Which of the following ions contains the most lone pair electrons<br />

S. PO/<br />

U. HF<br />

12. Which <strong>Lewis</strong> structure below would contain a double bond<br />

13. Which of the following has three resonance structures<br />

S. P04 3. T •<br />

NO­3<br />

14. Which of the following contains a triple bond<br />

E. CN' <br />

15. Which central atom has no unpaired electrons<br />

Q. NF3 <br />

16. Which structure contains six lone pairs of electrons<br />

17. Which contains the greatest number of unpaired electrons<br />

S. NF3 T. SiCl 4<br />

18. Which of the following has resonance structures<br />

Q. AsF 3<br />

Letters in the first word:<br />

Letters in the second word:<br />

Unscrambed <strong>Lewis</strong> <strong>Structure</strong> Term:

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