Coordinate bonds

Lewis diagrams for molecules with co-ordinate (dative) bonds

1. Molecular structure Co-ordinate bonds

2. Co-ordinate

3. Co-ordinate (dative)

4. Co-ordinate covalent bond (dative)

5. Co-ordinate covalent bond (dative) atom 1 atom 2

6. Co-ordinate covalent bond (dative) atom 1 atom 2

7. Co-ordinate covalent bond (dative) atom 1 atom 2

8. Draw L ewis diagrams: Ammonium (NH 4 + ) Hydronium (H 3 O + )

9. NH 3 H H H N

10. H H H N

11. H H H N b onded pairs

12. H H H N lone pair

13. H

14. H +

15. H H H N H +

16. H H H N H +

17. H H H N H + NH 4 +

18. H 3 O +

19. H 2 O H H O

20. H H O b onded pairs

21. H H O lone pairs

22. H H O H +

23. H H O H +

24. H 3 O + H H O H +