Which among the following electronic configur | vedclass

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(B) Main group elements are defined as the elements belonging to the $s$-block and $p$-block of the periodic table.$A: [Ne] 3s^1$ is an $s$-block elem

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$A$ and $C$ only

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(B) Main group elements are defined as the elements belonging to the $s$-block and $p$-block of the periodic table.$A: [Ne] 3s^1$ is an $s$-block element (Group $1$).$B: [Ar] 3d^3 4s^2$ is a $d$-block element (Transition element).$C: [Kr] 4d^{10} 5s^2 5p^5$ is a $p$-block element (Group $17$).$D: [Ar] 3d^{10} 4s^1$ is a $d$-block element (Transition element,Copper group).$E: [Rn] 5f^0 6d^2 7s^2$ is a $d$-block element (Transition element).Therefore,only $A$ and $C$ belong to the main group elements.

Which among the following electronic configurations belong to main group elements?
$A. [Ne] 3s^1$
$B. [Ar] 3d^3 4s^2$
$C. [Kr] 4d^{10} 5s^2 5p^5$
$D. [Ar] 3d^{10} 4s^1$
$E. [Rn] 5f^0 6d^2 7s^2$
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Which among the following electronic configurations belong to main group elements?$A. [Ne] 3s^1$$B. [Ar] 3d^3 4s^2$$C. [Kr] 4d^{10} 5s^2 5p^5$$D. [Ar] 3d^{10} 4s^1$$E. [Rn] 5f^0 6d^2 7s^2$Choose the correct answer from the options given below: