A. Degenerate orbitals
B. Bonding molecular orbitals
C. Anti bonding molecular orbitals
D. Half filled orbitals
Atomic orbits having same energy are called________________? Read More »
Atomic Structure, Chemistry Mcqs A. [Ar]4s1
B. [Ar]4s2
C. [Ar]3d104s1
D. [Ar]3d94s2
The correct electronic configuration of Cu is ___________________? Read More »
Atomic Structure, Chemistry Mcqs A. 2-times
B. 3-times
C. 4-times
D. 6 times
2nd orbit is ___________ away from nucleus of H-atom as compared to 1st orbit is ? Read More »
Atomic Structure, Chemistry Mcqs A. In continuous manner
B. Discontinuous manner
C. Simultaneously
D. In the form of heat
Planks theory says energy is emitted__________________? Read More »
Atomic Structure, Chemistry Mcqs A. 6.02 x 1023 C/kg
B. 1.7588 x 1020 C/kg
C. 9.1095 x 10-31 C/kg
D. 1.7588 x 1011 C/kg
The value of e/m ratio of electron is________________? Read More »
Atomic Structure, Chemistry Mcqs A. AgNO3 plate
B. AgCl plate
C. ZnO
D. ZnS
Positive rays give flash on________________? Read More »
Atomic Structure, Chemistry Mcqs A. Hitorff
B. Stoney
C. William Crookes
D. J.Perrin
Angle of deflection was studied by________________? Read More »
Atomic Structure, Chemistry Mcqs A. 10 torr
B. 1 torr
C. 0.1 torr
D. 0.01 torr
Pressure in gas discharge tube was kept________________? Read More »
Atomic Structure, Chemistry Mcqs A. Principal of quantum number
B. Azimuthal quantum number
C. Magnetic quantum number
D. S quantum number
Which one of the following explain the shape of orbitals _________________? Read More »
Atomic Structure, Chemistry Mcqs A. Zeemans effect
B. Starks effect
C. Photo electric effect
D. Compton effect
