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1. Matter and Measurements4h 31m
2. Atoms and the Periodic Table5h 23m
3. Ionic Compounds2h 18m
4. Molecular Compounds2h 18m
5. Classification & Balancing of Chemical Reactions3h 17m
6. Chemical Reactions & Quantities2h 27m
7. Energy, Rate and Equilibrium3h 46m
8. Gases, Liquids and Solids3h 25m
9. Solutions4h 10m
10. Acids and Bases3h 29m
11. Nuclear Chemistry56m
BONUS: Lab Techniques and Procedures1h 38m
BONUS: Mathematical Operations and Functions47m
12. Introduction to Organic Chemistry1h 34m
13. Alkenes, Alkynes, and Aromatic Compounds2h 12m
14. Compounds with Oxygen or Sulfur1h 6m
15. Aldehydes and Ketones1h 1m
16. Carboxylic Acids and Their Derivatives1h 11m
17. Amines39m
18. Amino Acids and Proteins1h 51m
19. Enzymes1h 37m
20. Carbohydrates1h 41m
21. The Generation of Biochemical Energy2h 8m
22. Carbohydrate Metabolism2h 22m
23. Lipids2h 26m
24. Lipid Metabolism1h 45m
25. Protein and Amino Acid Metabolism1h 37m
26. Nucleic Acids and Protein Synthesis2h 54m

4. Molecular Compounds

Lewis Dot Structures: Multiple Bonds

GOB Chemistry

4. Molecular Compounds

Lewis Dot Structures: Multiple Bonds

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Multiple Choice

Give the Lewis Dot Structure that obeys the octet rule for following compound:NOCl.

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Verified step by step guidance

Step 1: Count the total number of valence electrons available. Nitrogen (N) has 5 valence electrons, oxygen (O) has 6, and chlorine (Cl) has 7, giving a total of 18 valence electrons.

Step 2: Determine the central atom. Typically, the least electronegative atom that is not hydrogen is the central atom. In NOCl, nitrogen is the central atom.

Step 3: Connect the atoms with single bonds initially. Connect N to O and N to Cl, using 2 electrons for each bond, totaling 4 electrons used.

Step 4: Distribute the remaining electrons to satisfy the octet rule. Start by completing the octet for the outer atoms (O and Cl) and then place any remaining electrons on the central atom (N).

Step 5: If necessary, form double or triple bonds to ensure all atoms satisfy the octet rule. In this case, a double bond between N and O is needed to satisfy the octet for nitrogen.