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Q1. Of the following which one has both metallic and non metallic character?
Q2. Of the following which one is more reactive towards hydrogen?
Q3. Of the following group 13 elements which one of them forms only covalent bond?
Q4. "Chalcogens" are the elements that belong to the ....... family.
Q5. To which group number the halogens belong?
Q6. Among the properties of Silicone, which one is not correct?
Q7. Of the following elements which one is kept in water?
Q8. With which of the following oxygen exhibits positive exidation state?
Q9. The weakest acid from among the following halogen acids is…..
Q10. From the following given an example of amphibole?
Q11. Of the following, which one is a three dimensional silicate?
Q12. Of the following which one does not exhibit allotropy?
Q13. Pick the one that does not belong to group 13.
Q14. The bond O-H in water molecule is termed as ....
Q15. Which of the following bonds, is more ionic in nature?
Q16. According to Pauling's scale, the electronegativity of Chlorine is......
Q17. Electron affinities for Be and N are found to be…..
Q18. Why Magnesium has higher LE than sodium?
Q19. Across the period the electronegativity……..
Q20. Of the following which one has zeron electron affinity?
Q21. Of the following which one has the greatest electron affinity?
Q22. Of the following,l which one has the highest electron affinity value?
Q23. The electron affinity value is dependent on which of the following?
Q24. Why the noble gases exist as single atoms?
Q25. Of the following elements which one has the lowest ionisation energy?
Q26. Of the following elements which one has the highest ionisation potential?
Q27. The statement that is not true regarding ionisation energy is........
Q28. The factor that does not influence the ionisation energy of elements is…..
Q29. Slater rules are used for calculating which of the following?
Q30. The ionic radius is inversely proportional to which of the following?
Q31. When we move down the group in the periodic table, the atomic radius .....
Q32. Of the following which one has the maximum atomic radius?
Q33. Of the following which one has the lowest ionisation potential?
Q34. Of the following which one is also known as "periodic property"?
Q35. The value of electron affinity for inert gases is likely to be………
Q36. Atom's ionisation potential is related to which of the following?
Q37. What is the position of "Cation" in the case of alkali metals?
Q38. What happens when an anion is formed from a neutral atom?
Q39. What is the electron affinity of Noble Gases?
Q40. Pick the one that has higher electron affinity value?
Q41. Of the following which one has the maximum ionisation energy?
Q42. Of the following compounds which one contains intramolecular hydrogen bonding?
Q43. The type of bonding possible in hydrogen fluoride molecule is........
Q44. Pick out the very weak bond from the following?
Q45. Dipole induced dipole interaction is also known as…..
Q46. The force that exist between non-polar atoms like inert gases is......
Q47. The other name for dipole-dipole attraction is…..
Q48. The shape of sp hybrid orbital is......
Q49. The shape of phosphorous penta chloride is .....
Q50. Of the following group 14 elements which one acts as insulator?
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