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Which statement is correct about HCHO ?...

Which statement is correct about `HCHO` ?

A

It has `sp^2` hybridized carbon

B

The bond angles `angleHCH and angleHCO` are `116^@ and 122^@`respectively

C

It involves multiple bond pair - Bond pair repulsion

D

All of these

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The correct Answer is:
D
The geometry of `HCHO` is
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NARAYNA-CHEMICAL BONDING AND MOLECULAR STRUCTURE-EXERCISE -4
  1. The d-orbital involved in sp^3d hybridisation is

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  2. Trimethylamine is a pyramidal molecule and formamide is a planar mol...

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  3. Which statement is correct about HCHO ?

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  4. The correct order of hybridization of the central atom in the followin...

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  5. Specify the coordination geometry around and the hybridisation of N an...

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  6. Which of the following is paramagnetic ?

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  7. The least stable ion among the following is

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  8. Which of the following molecular orbital has two nodal planes perpendi...

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  9. The O-O bond length in O2, O2 [AsF4] and K [O2] is :

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  10. KF combines with HF to form KHF(2). The compound contains the species

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  11. Among the following mixiture dipole-dipole as the mojor interaction is...

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  12. The nodal plane in the pi-bond of ethene is located in:

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  13. In the dichromate dianion,

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  14. Which of the following overlap is correct?

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  15. The values of electronegativity of atom A and B are 1.20 and 4.0 respe...

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  16. Isostructrual species are those which have the same shape and hybridis...

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  17. Polarity in a molecule and hence the dipole moment depends primarily o...

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  18. Hydrogen bonds are formed in many compounds e.g. H(2)O, HF, NH(3). The...

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  19. Which molecule/ion out of the following does not contain unpaired elec...

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  20. In which of the following molecule/ion, all the bonds are not equal?

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