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Consider the molecules CH(4),NH(3) and H...

Consider the molecules `CH_(4),NH_(3) and H_(2)O`. Which of the given statements is false-

A

the H-C-H bond angle in `CH_(4)`, the H-N-H bond angle in `NH_(3)` & the H-O-H bond angle in `H_(2)O` are all greater than `90^(@)`

B

the H-O-H bond angle in `H_(2)O` is larger than the H-C-H bond angle in `CH_(4)`

C

the H-O-H bond angle in `H_(2)O` is smaller than the H-N-H bond angle in `NH_(3)`

D

the H-C-H bond angle in `CH_(4)` is larger than the H-N-H bond angle in `NH_(3)`

Text Solution

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The correct Answer is:
B
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CHHAYA PUBLICATION-CHEMICAL BONDING AND MOLECULAR STRUCTURE-ENTRANCE QUESTION BANK
  1. Among the following which one is a wrong statement-

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  2. The hybridisations of atomic orbitals of nitrogen in NO(2)^(+),NO(3)^(...

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  3. Consider the molecules CH(4),NH(3) and H(2)O. Which of the given state...

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  4. Predict the correct order among the following-

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  5. The charge forming electron pair in the carbonion CH(3)C -=C exists in...

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  6. Match the compound given in column-I with the hybridisation and shape ...

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  7. Which of the following pairs of species have the same bond order-

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  8. The species, having bond angles of 120^(@) is-

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  9. Match the interhalonge compounds of column-I with the geometry in colu...

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  10. Consider the following species, CN^(+),CN^(-)NO and CN which one of th...

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  11. In the structure of ClF(3), the number of lone pairs of electrons on c...

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  12. Descreaing order of bond angle is-

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  13. The dipole moment is minimum in -

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  14. In BF(3), the B-F bond length is 1.30Å, when BF(3) is allowed to be tr...

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  15. Total number of antibonding electrons present in O(2) will be-

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  16. Which of the following represents the correct bond order-

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  17. In O(3) molecule, the formal charge on the central O-atom is-

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  18. Four diatomic species are listed below in different sequences. Which o...

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  19. Which of the following molecules has more than one lone pair-

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  20. The AsF(3) molecule is trigonal bipyramidal. The hybrid orbitals used ...

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