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Mdcat-past-papers Quiz

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3601. Principal quantum number is represented by the symbol:



3602. Shape of the sub shell is explained by which quantum number:



3603. Which of the following will be filled first than 4p? :



3604. An unknown element having electronic configuration [Ne] 5s2 5p5 will be:



3605. The splitting of spectral lines in magnetic field is:



3606. Which element has the electronic configuration of noble gas notation [Kr] 5s2 4d2



3607. Number of electrons in 3p orbital of Ca are-------



3608. Which has highest energy according to Auf Bau's Principal



3609. Hund's rule is applicable to:



3610. "It is impossible for two electrons residing in same orbital have same quantum number" is statement of:



3611. Number of electrons in p orbital are:



3612. The shape of an orbital is determined by which quantum number?



3613. The electronic configuration for degenerate orbitals is explained by:



3614. The element having the electronic configuration of noble gas notation (Kr) 5s2 4d6 is:



3615. Which element has the ground state electronic configuration of 1s2, 2s2, 2p6, 3s2, 3p6?



3616. What is the proton (atomic number) of an element that has four unpaired electrons in its ground state?



3617. The electronic configuration for degenerated orbitals is explained by:



3618. Maximum number of electrons which can be placed in one orbital is:



3619. Greater the wavelength associated with the photon:



3620. Maximum electrons that can be placed in p subshell are: