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The number of maximum electron in N Shell is - 1) 2 2) 8 3) 18 4) 32

The number of maximum electron in N Shell is -
1) 2
2) 8
3) 18
4) 32

Grade:12th pass

7 Answers

Pawan Prajapati
askIITians Faculty 60787 Points
3 years ago
Answer ::

Option 4 is correct.

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Pawan Prajapati
askIITians Faculty 60787 Points
3 years ago
ANS: 2
Note: Chalk and marble are made up of the same Calcium Carbonate.

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Anurag Patel
24 Points
2 years ago
You can follow here Bohr scheme that is 2n² rule where n is shell number. Here n=4 so that 32 electrons will be there . 
     Option 4th is correct 
irshad hussain
99 Points
2 years ago

N shell can have a maximum of 32 electrons.

Fourth or N shell has 2 x (4) 2 = 32 electrons

The principal quantum number determines the maximum number of electrons that can be accommodated in a shell (n). The shell number is expressed by the formula 2n2, where n is the number of shells. The shells, values of n, and the total number of electrons that can be accommodated are tabulated below.

Shell and ‘n’ value Maximum  electrons in the electron configuration
K shell, n=1 2 ✕ 12 = 2
L shell, n=2 2 ✕ 22 = 8
M shell, n=3 2 ✕ 32 = 18
N shell, n=4 2 ✕ 42 = 32
Anish
105 Points
2 years ago
Answer is option 4) 32 Because Fourth or N shell has 2 x (4) 2 = 32 electrons. 
Hope it helps you. 
Regards, 
Anish. 
Anish
105 Points
2 years ago
Answer is option 4) 32 Because Fourth or N shell has 2 x (4) 2 = 32 electrons. 
Hope it helps you. 
Regards, 
Anish.
Pratham Kumar
13 Points
2 years ago
Option: 4 
If we use 2n2 and since we are given 'N' shell so here n=4 ; then we will get our desire answer i.e. equal to 32.

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