Which of the following electronic configuration corresponds to an inert gas?
$1 s^{2} 2 s^{2} 2 p^{6}$
$1 s^{2} 2 s^{2} 2 p^{6} 3 s^{1}$
$1 s^{2} 2 s^{1}$
$1 s^{1} 2 s^{2} 2 p^{5}$

Question

Which of the following electronic configuration corresponds to an inert gas-1s-2-2s-2-2p-6-1s-2-2s-2-2p-6-3s-1-1s-2-2s-1-1s-1-2s-2-2p-5-

Toppr Admin · Accepted Answer

Noble gases have full filled configuration i-e the subshell are completely filled-They have the general electronic configuration as ns2np6-xA0-Thus option B represents a noble gas-xA0-

Which of the following electronic configuration corresponds to an inert gas?1s22s22p61s22s22p63s11s22s11s12s22p5

Noble gases have full filled configuration i.e the subshell are completely filled.They have the general electronic configuration as ns2np6. Thus option B represents a noble gas

Which of the following electronic configuration corresponds to an inert gas?
$1 s^{2} 2 s^{2} 2 p^{6}$
$1 s^{2} 2 s^{2} 2 p^{6} 3 s^{1}$
$1 s^{2} 2 s^{1}$
$1 s^{1} 2 s^{2} 2 p^{5}$

Noble gases have full filled configuration i.e the subshell are completely filled.

They have the general electronic configuration as $n s^{2} n p^{6}$ .

Thus option B represents a noble gas