Advertisements
Advertisements
प्रश्न
The following element is given \[\ce{_20Z}\]. State the electronic configuration and state whether it is a metal, non-metal, or inert gas.
Advertisements
उत्तर
\[\ce{_20Z}\]: Number of electrons = 20
Electronic arrangement = [2, 8, 8, 2]
∴ Z is metal
APPEARS IN
संबंधित प्रश्न
Which one of the following is a correct electronic configuration of sodium?
What is the maximum number of electrons which can be accommodated in the L shell of an atom?
What is the maximum number of electrons an M shell of the atom can accommodate?
The correct electronic configuration of a chloride ion is :
From the Symbol `""_15^31"P"`, State : Electron Configuration of Phosphorus.
The atom of an element X has 7 electrons in its M shell.
(a) Write the electronic configuration of element X.
(b) What is the atomic number of element X?
(c) Is it a metal or a non-metal?
(d) What type of ion will be formed by an atom of element X? Write the symbol of the ion formed.
(e) What could element X be?
Draw a neat labelled diagram.
Diagramatic sketch of electronic configuration of Argon (Atomic number 18)
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?
Define the term of the electron.
The following element is given \[\ce{_6V}\]. State the electronic configuration and state whether it is a metal, non-metal, or inert gas.
