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HYBRIDISATION MCQs

Total Questions : 25 | Page 1 of 3 pages
Question 1. The electronic structure of molecule OF2 is a hybrid of
  1.    sd3
  2.    sp3
  3.    sp2
  4.    sp
 Discuss Question
Answer: Option B. -> sp3
Question 2. Two carbon atoms form a linear shaped ethene, C2H4, molecule when bonded with four other hydrogen atoms
  1.    does not hybridise
  2.    undergoes sp hybridisation
  3.    undergoes sp2 hybridisation
  4.    undergoes sp3 hybridisation
 Discuss Question
Answer: Option C. -> undergoes sp2 hybridisation
Question 3. As compared to pure atomic orbitals, hybrid orbitals have
  1.    Low energy
  2.    Same energy
  3.    High energy
  4.    None of these
 Discuss Question
Answer: Option A. -> Low energy
Question 4. The hybridisation of the central atom in the following molecules is same EXCEPT
  1.    NH3
  2.    H2O
  3.    AlCl3
  4.    C2H6
 Discuss Question
Answer: Option C. -> AlCl3
Question 5. What is the type of hybridisation of the central atom on BH3?
  1.    sp
  2.    sp2
  3.    sp3
  4.    sp3d
 Discuss Question
Answer: Option B. -> sp2
Question 6. What is the type of hybridisation of the central atom on SO2?
  1.    sp
  2.    sp2
  3.    sp3
  4.    sp3d
 Discuss Question
Answer: Option B. -> sp2
Question 7. What is the hybridisation of sulphur in SF4 molecule?
  1.    sp2
  2.    sp3
  3.    sp3d
  4.    sp3d2
 Discuss Question
Answer: Option C. -> sp3d
Question 8. What is the hybridisation of carbon atom in hydrogen cyanide, HCN?
  1.    sp
  2.    sp2
  3.    sp3
  4.    sp3d
 Discuss Question
Answer: Option A. -> sp
Question 9. For which of the following hybridisation the bond angle is maximum
  1.    sp
  2.    sp2
  3.    sp3
  4.    dsp2
 Discuss Question
Answer: Option A. -> sp
Question 10. What is the type of hybridisation of the central atom on CO2?
  1.    sp
  2.    sp2
  3.    sp3
  4.    sp3d
 Discuss Question
Answer: Option A. -> sp

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