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Give bond length in Hydrogen, ethan, eth...

Give bond length in Hydrogen, ethan, ethen, ethyne.

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KUMAR PRAKASHAN-CHEMICAL BONDING AND MOLECULAR STRUCTURE-SECTION - B (OBJECTIVE QUESTIONS)
  1. What is the similarity and difference in sigma and pi orbitals ?

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  2. What is the difference in Mo energy level in Li(2) to N(2) and O(2) t...

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  3. Give bond length in Hydrogen, ethan, ethen, ethyne.

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  4. Hydrogen bond is form in which molecules of the following ? Why ? CH...

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  5. Give type of hydrogen bond in the following. Ice, water, liquid ammoni...

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  6. State the relative stabiliry of N(2) , N(2)^(+), N(2)^(-) and N(2)^(2+...

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  7. State tpe order of bond dissociation enthalpy in O(2), O(2)^(+), O(2)^...

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  8. Is Neyon molecule Ne(2) possible ? Why ?

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  9. Give bond order of H(2)^(+), He(2)^(+), He(2)^(2+).

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  10. Give bond order of NO, NO^(+) , CN , CN^(-) and CO.

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  11. Why the similar bond order in N(2) , NO^(+) , CN and CO ?

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  12. Which bond angel is same in H(2)^(+) He(2)^(-) and He(2)^(2-)?

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  13. Which are paramagnetic from O(2), O(2)^(-) and O(2)^(2) ?

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  14. Which contain more strong H-bond in the followi!)g pair ? (i) H(2)O an...

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  15. In O(2)^(-) and O(2)^(2-) which has more bond order ?

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  16. Which of the following molecule have least bond order ? O(2) , O(2)^(+...

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  17. When O(2)^(+) from O(2) and N(2)^(+) from N(2) are form then bond ord...

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  18. State the requirements to form hydrogen bond.

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  19. Sigma bond is not f orme in which overlapping of the following ? (i)...

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  20. Which bond angle is high from PH(3) and PH(4)^(+) ? Why ?

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