Advertisements
Advertisements
Question
What is the maximum number of electrons which can be accommodated in the :
(a) innermost shell of an atom?
(b) outermost shell of an atom?
Solution
(a) The innermost shell of an atom can accommodate 2 electrons.
(b) The outermost shell of an atom can accommodate 8 electrons.
APPEARS IN
RELATED QUESTIONS
Write the distribution of electrons in carbon and sodium atoms?
Name the shell of an atom which can accommodate a maximum of :
(a) 2 electrons ?
(b) 18 electrons ?
The electronic configuration magnesium is 2, 8, 2. From this it is understood that the valence shell of magnesium is ______.
An atom X has 2, 8, 7 electrons in its shell. It combines with Y having 1 electron in its outermost shell.
What type of bond will be formed between X and Y?
Differentiate between the term Duplet and octet rule.
The following element is given \[\ce{_9W}\]. State the electronic configuration and state whether it is a metal, non-metal, or inert gas.
Explain the octet rule for the formation of –
Nitrogen molecule from two nitrogen atoms.
Name an element which has the same number of electrons in its first and second shell.
For an atom ‘X’, K, L and M shells are completely filled. How many electrons will be present in it?
The electronic configuration of an atom is 2,8,3. The valency of the atom is ______.