All Exams Test series for 1 year @ ₹349 only
Question

The PCl 5 molecule has trigonal bipyramidal structure. Therefore, the hybridization of p orbitals should be __________.

This question was previously asked in
CDS I 2019 Elementary Mathematics Previous Year Paper (03-Feb-2019)
The correct answer is

dsp 3

dsp 3

In molecules with lone pairs and a steric number of 5, the lone pairs preferentially occupy the equatorial positions because they experience less repulsion from other electron groups compared to the axial positions. However, in PCl₅, there are no lone pairs, so all five Cl atoms occupy these positions.

Was this answer helpful?

Similar Questions

  1. The handle of pressure cookers is made of plastic because it should be made non-conductor of heat. The plastic used here is the first man-made plastic, which is:

  2. The correct order of octane number of butane, pentane, hexane and cyclohexane is 

  3. Methanol is toxic because  

  4. Which one of the following is known as cetane?

  5. Which one of the following is not an allotrope of carbon?

  6. Which one of the following statements is not correct for benzene ?
  7. Match List-I with List-II and select the correct answer using the code given below the Lists:

    List-I

    (Compound/Molecule)

    List-II

    (Shape of Molecule)

    A. CH 3F

    1. Trigonal planar

    B. HCHO

    2. Tetrahedral

    C. HCN

    3. Trigonal pyramidal

    D. NH 3

    4. Linear

  8. The x/monomers used for the synthesis of Nylon 6 is/are _________.

  9. In which of the following, functional group isomerism in not possible?

  10. Consider the following statements :
    1. Concentrated \(H_2SO_4\) is used as a dehydrating agent in esterification reaction.
    2. The hydrophilic part of soap is oil and it dissolves in water.
    3. Nickel is used as a catalyst in converting vegetable oil into fat.
    Which of the statements given above are correct ?


Important Questions from Organic Chemistry

  1. The catalyst used in the manufacture of methyl alcohol from water gas is

  2. A carbon compound when heated in excess of concentrated sulphuric acid at 443K gives ethene. The compound is an________.

  3. Plastic is not related to which of the following

  4. The Peroxyacetyl Nitrate (PAN) is:

  5. Which one of the following is the chemical name of heavy water ?

Need Expert Advice?
Test Series
CDS img
Defence
UPSC CDS 2026 Mock Test Series
536 Tests 4 Tests Free
1713 Attempts
4.3(174)
English, Hindi
More Questions from CDS

Start Your Preparation with Prepp Mobile App

Download the app from Google Play & App Store
Download the app from Google Play & App Store
Prepp Mobile App