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The decreasing order of bond dissociatio...

The decreasing order of bond dissociation energies of C-C, C-H and H-H bonds is

A

`H - H gt -C-Hgt -C-C `

B

`-C-C -gt -C-Hgt - H-H `

C

`- C-H-gt -C-C-gt -H-H`

D

`-C-C-gt -H-H- gt -C-H`

Text Solution

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The correct Answer is:
C
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AAKASH SERIES-CHEMICAL BONDING-OBJECTIVE EXERCISE-2B
  1. Which of the following will have zero dipole moment?

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  2. The molecules BF3 and NF3 are covalent compounds. But BF3 is non-pol...

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  3. Which of the following has highest dipole moment?

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  4. BeF2 has zero dipole moment where as H2 Ohas a dipole moment because

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  5. Molecule with dipole moment among the following

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  6. Which of the following has highest dipole moment?

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  7. A molecule MX3 has zero dipole moment. The % of's' character in the h...

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  8. A diatomic molecule has a dipole moment 1.2D. If the internuclear dist...

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  9. The C-H bond distance is largest in

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  10. In compounds of type ECl3, where E = B, P, As or Bi, the angles CI-E -...

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  11. The geometry of H(2)S and its dipole moment are

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  12. In O(2), H(2)O(2) and O(3) the correct order of oxygen -oxygen bond le...

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  13. The correct order of bond lengths is

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  14. Bone energy is least in the following

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  15. Which of the following statements is incorrect ?

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  16. Bond length of H2 is 0.074nm, Bond length of Cl2 is 1.98A^@. Bond leng...

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  17. Average C-H energy is 416 KJ.mol^(-1) Which of the following is correc...

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  18. The decreasing order of bond dissociation energies of C-C, C-H and H-H...

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  19. The highest dipolemoment is of

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  20. The correct order of N-O bond length in No, NO(2)^(-) and NO(3)^(-) wi...

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