Quiz  /  Hybridisation Class 11 MCQ Questions With Answers

  • 1. 
    What is the shape of BrF3

  • trigonal planar
  • T shape
  • trigonal pyramidal
  • tetrahedral

  • 2. 
    What is the hybridization in XeOF4

  • sp3
  • sp3d
  • sp3d2
  • sp3

  • 3. 
    What is the shape of SF4

  • see-saw
  • tetrahedral
  • square planar
  • trigonal planar

  • 4. 
    The electronic structure of molecule OF2 is a hybrid of

  • sd3
  • sp3
  • sp2
  • sp

  • 5. 
    What is the shape of ClF5

  • pentagonal
  • trigonal bipyramidal
  • square planar
  • square pyramidal

  • 6. 
    For which of the following hybridisation the bond angle is maximum

  • sp
  • sp2
  • sp3
  • dsp2

  • 7. 
    What is the hybridization of both carbons in CH2=CH2

  • sp2
  • sp
  • sp3
  • sp3d

  • 8. 
    What is the hybridization of both carbons in ethane

  • sp3
  • sp2
  • sp
  • none of the above

  • 9. 
    Which bonds are longer in trigonal bi pyramidal geometry

  • all same
  • axial
  • equatorial
  • random

  • 10. 
    Which of the following molecules has trigonal planer geometry

  • IF3
  • PCl3
  • NH3
  • BF3

  • 11. 
    XeF2 involves hybridisation

  • sp3
  • sp3d
  • sp3d2
  • sp2

  • 12. 
    In HCHO,′C′ has hybridization

  • sp
  • sp2
  • sp3
  • All of the above

  • 13. 
    The bond angle in ethylene is

  • 180
  • 120
  • 109
  • 90

  • 14. 
    Shape of BeCl2?

  • V shape
  • trigonal planar
  • linear
  • tetrahedral

  • 15. 
    As compared to pure atomic orbitals, hybrid orbitals have

  • Low energy
  • Same energy
  • High energy
  • None of these

  • 16. 
    What is the hybrization in CH4, NH3, H2O respectively?

  • all sp
  • all sp3
  • sp3, sp2, sp
  • all sp2

  • 17. 
    Which molecule is not linear

  • BeF2
  • BeH2
  • CO2
  • H2O

  • 18. 
    What is the bond angle in octahedral shape?

  • 90, 120
  • 120, 90
  • all 90
  • all 120

  • 19. 
    The central atom in a molecule is in sp2 hybrid state. The shape of molecule will be

  • Pyramidal
  • Tetrahedral
  • Octahedral
  • Trigonal planar
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