Atomic Structure (NEET Chemistry): Questions 37  43 of 73
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Question number: 37
» Atomic Structure » Quantum Mechanical Model of Atom
Question
In hydrogen, an electron in its normal state absorbs two times of the energy, as it requires escaping (13.6 eV) from the atom, the wavelength of the emitted electron will be 
Choices
Choice (4)  Response  

a.  2.34 x 10^{10} m 

b.  3.46 x 10^{10} m 

c.  4.44 x 10^{10} m 

d.  1.34 x 10^{10 }m 

Question number: 38
» Atomic Structure » Quantum Mechanics
Appeared in Year: 2016
Question
How many electrons can fit in the orbital for which n = 3 and = 1?
Choices
Choice (4)  Response  

a.  6 

b.  14 

c.  2 

d.  10 

Question number: 39
» Atomic Structure » Electronic Configuration of Elements
Appeared in Year: 2016
Question
JahnTeller effect is not observed in high spin complexes of
Choices
Choice (4)  Response  

a. 


b. 


c. 


d. 


Question number: 40
» Atomic Structure » Rules for Filling Electrons in Orbitals
Question
Any porbital can accommodate upto?
Choices
Choice (4)  Response  

a.  2 electrons with parallel spins 

b.  6 electrons 

c.  2 electrons with opposite spins 

d.  4 electrons 

Question number: 41
» Atomic Structure » Rules for Filling Electrons in Orbitals
Question
What is the total number of orbitals in the shell to which the subshell first arise?
Choices
Choice (4)  Response  

a.  20 

b.  16 

c.  9 

d.  25 

Question number: 42
» Atomic Structure » DeBroglie's Relationship
Question
If the kinetic energy of particle is doubled, deBroglie wavelength becomes?
Choices
Choice (4)  Response  

a. 


b. 


c. 


d. 


Question number: 43
» Atomic Structure » Heisenberg Uncertainty Principle
Question
If uncertainity in position and momentum are equal then uncertainity in velocity is?
Choices
Choice (4)  Response  

a. 


b. 


c. 


d. 

