Which of the following orbitals has maximum penetration effect?

Related Mcqs:

1. By combining n atmic orbitals no. of hybrid orbitals will be__________________?

   A. 2n
   B. n
   C. 3n
   D. impossible to predict

2. Orbitals of same energy produced after mixing of orbitals of different energy are called __________________?

   A. Degenerate orbitals
   B. Generate orbitals
   C. Hybrid orbitals
   D. Zeeman orbitals

3. When light is exposed to transition element then electrons jump from lower orbitals to higher orbitals in______________________?

   A. orbitals of f-subshell
   B. orbitals of d-subshell
   C. orbitals of p-subshell
   D. both A & B

4. The maximum number of orbitals present in a subshell that is represented by Azimuthal quantum number = 3 will be________________?

   A. 1
   B. 3
   C. 5
   D. 7

5. Which one of the following explain the shape of orbitals _________________?

   A. Principal of quantum number
   B. Azimuthal quantum number
   C. Magnetic quantum number
   D. Spin quantum number

6. Quantum number values for 3p orbitals are____________________?

   A. n=3 l=2
   B. n=3 l=0
   C. n=3 l=1
   D. n=3 l=3

7. Which type of bond is formed by overlap of p orbitals _______________?

   A. Pi
   B. Sigma
   C. Both
   D. Neither

8. Molecular orbital which have higher energy than atomic orbitals is called___________________?

   A. Bonding molecular orbital
   B. Antibonding molecular orbital
   C. Hybrid orbital
   D. Super atomic orbital

9. Molecular orbitals are filled according to _________________?

   A. Auf bau principle
   B. Hunds rule
   C. Paulis Exclusion principle
   D. All these

10. The bond angle between hybrid orbitals in methane CH3 is___________?

    A. 115.5°
    B. 109.5°
    C. 105. 7°
    D. 180°

    Submitted by: Muhammad Ali Kunbhar