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प्रश्न
Write the distribution of electrons in carbon and sodium atoms?
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उत्तर
The atomic number of carbon is = 6.
As a result, the first shell (K-shell) contains two electrons, while the remaining four are found in the second shell (L-shell). So, the distribution will be
| K | L |
| 2 | 4 |
The atomic number of sodium is = 11.
Thus, the first shell (K-shell) will have two electrons, the second shell (L-shell) will have eight electrons, and the third shell (M-shell) will have one electron. So, the distribution will be
| K | L | M |
| 2 | 8 | 1 |
संबंधित प्रश्न
If K and L shells of an atom are full, then what would be the total number of electrons in the atom?
Name the shell of an atom which can accommodate a maximum of :
(a) 2 electrons ?
(b) 18 electrons ?
Write the distribution of electrons in an atom of element whose atomic number is 18. What is special about the outermost electron shell (or valence shell) of the atom of this element?
From the Symbol `""_15^31"P"`, State : Electron Configuration of Phosphorus.
An element has an atomic number 12. How many electrons will be present in the K, L and M energy shells of its atom?
Give scientific reason.
Atoms are stable though negatively charged electron is revolving within it.
Differentiate between the term Duplet and octet rule.
Name an element which has the same number of electrons in its first and second shell.
Write down the electron distribution of chlorine atom. How many electrons are there in the L shell? (Atomic number of chlorine is 17).
The maximum No. of electrons that can be accommodated in the M shell is ______.
