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Practice Test -2

Welcome to your CBMS-2

1. 
Covalent character increases with

2. 
Which strictly follows octet rule?

3. 
Correct order of ionic character is

4. 
Non-polar molecule is

5. 
Highest polarizing power ion is

6. 
Lowest ionization energy metal is

7. 
Which has highest lattice energy?

8. 
Most directional bond is

9. 
Correct bond strength order

10. 
Which species violates octet rule due to incomplete octet?

11. 
Bond formed by lone pair donation is

12. 
Which shows hydrogen bonding?

13. 
Which has highest melting point?

14. 
Which is an odd-electron molecule?

15. 
Which compound shows expanded octet?

16. 
Covalent bond favored by

17. 
Which factor does NOT favor ionic bond?

18. 
Which compound has highest covalent character?

19. 
Which shows expanded octet?

20. 
Which molecule has incomplete octet?

21. 
Odd-electron species is

22. 
Expanded octet compound is

23. 
Cannot expand octet

24. 
Lattice energy depends on

25. 
Highest boiling point is

26. 
Which condition favors ionic bond formation?

27. 
Zero dipole moment molecule is

28. 
Born–Haber cycle is used to calculate

29. 
Least ionic compound is

30. 
Bent shape molecule is

31. 
Which bond has maximum polarity?

32. 
Strongest bond among these is

33. 
Which ion has noble gas configuration?

34. 
Most stable ionic compound is

35. 
Which ion has pseudo inert gas configuration?

36. 
Linear molecule is

37. 
Which compound has maximum lattice energy?

38. 
Nature of ionic bond is

39. 
Which is true for ionic solids?

40. 
Most ionic compound is

41. 
Endothermic process is

42. 
Maximum number of electrons transferred in ionic bond is

43. 
Weakest force is

44. 
Which bond is non-directional?

45. 
Born–Haber cycle considers ions in