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NH(3)and BF(3)from adduct readily becaus...

`NH_(3)and BF_(3)`from adduct readily because they from

A

Ionic bond

B

Covalent bond

C

Co-ordinate bond

D

Hydrogen bond

Text Solution

Verified by Experts

The correct Answer is:
C
Co-ordianate bond is formed `NH_(3)` and `BF_(3)` because N atom has lone pair while B is electron deficient in nature
`H_(3)N to BF_(3)`
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DINESH PUBLICATION-CHEMICAL BONDING AND MOLECULAR STRUCTURE -MULTIPLE CHOICE QUESTIONS BANK (MCQB)
  1. The bond length the species O(2), O(2)^(+) and O(2)^(-) are in the ord...

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  2. Which one of them is the weakest ?

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  3. NH(3)and BF(3)from adduct readily because they from

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  4. The angle between the covalent bonds is maximum in :

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  5. The bond angle around atom which uses sp^(2) hybridisation is :

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  6. In the resonating structures of of benzene, the number of sigma and pi...

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  7. How many sigma and pi bonds are present in tetra cyanoethylene ?

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  8. Which of the following substancs has dipole moment more than zero ?

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  9. The ion which is iso-electronic with CO is:

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  10. Which of the following pair contains iso-structural species ?

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  11. Select the molecules which has only one pi bond

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  12. The electronic configuration of metal M is 1s^(2)2s^(2)2p^(6)3s^(1). T...

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  13. The hybridisation of carbon in diamond, graphite and acetylene are res...

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  14. In which of the following paird, the two molecules have identical bond...

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  15. Which of the following hydrides has the least boilling point ?

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  16. The best method to separate a mixture of ortho and para nitrophenol (1...

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  17. Which of the following at ordinary temperature and pressure exists as ...

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  18. Which is a square planar molecule ?

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  19. The structure of CH(2)=C=CH(2) is :

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  20. Which of the following pairs are iso-structural ?

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