Electronics - Voltage and Current - Discussion

1. 

The shell that is closest to the nucleus of an atom can contain a maximum of two electrons.

[A]. True
[B]. False

Answer: Option A

Explanation:

No answer description available for this question.

Jayant said: (Aug 3, 2011)  
Yes because it is closest to nucleus of an atom according to 2n^2 law.

Sreejesh said: (Aug 5, 2011)  
I agree with jayant.

Gurleen Kaur said: (Aug 26, 2012)  
Shells are filled acc. to 2n^2(2n square law)
where n=no. of shell from nucleus
In this case n=1
so,no. of electrons in the shell=2x(1x1)=2

Mallesh Balla said: (Apr 30, 2013)  
As the count start as 1s1 for hydrogen. 1s1 1s2 for helium and so on. So the maximum no.of electrons near the nucleus will be two.

Raja said: (Jul 5, 2018)  
What do you mean by shell?

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