The atomic number of an element is 11- Therefore the number of electrons in the M-shell of its atom is-8021

Question

Toppr Admin · Accepted Answer

M shell of an atom means 3rd shell -K- L- M-xA0-The electronic configuration of an atom having atomic number 11 is 2-8-1 which shows that the third shell contains 1 electron-Hence- option C is correct-

The atomic number of an element is $11$ . Therefore the number of electrons in the M-shell of its atom is:
$8$
$0$
$2$
$1$

$M$ shell of an atom means 3rd shell (K, L, M).

The electronic configuration of an atom having atomic number $11$ is $2, 8, 1$ which shows that the third shell contains $1$ electron.

Hence, option C is correct.

The atomic number of an element is 11. Therefore the number of electrons in the M-shell of its atom is:8021

M shell of an atom means 3rd shell (K, L, M). The electronic configuration of an atom having atomic number 11 is 2,8,1 which shows that the third shell contains 1 electron.Hence, option C is correct.

The atomic number of an element is $11$ . Therefore the number of electrons in the M-shell of its atom is:
$8$
$0$
$2$
$1$

$M$ shell of an atom means 3rd shell (K, L, M).

The electronic configuration of an atom having atomic number $11$ is $2, 8, 1$ which shows that the third shell contains $1$ electron.

Hence, option C is correct.