Write the electronic configuraiton of Mg 2+ ion

Write the electronic configuration of Borom.

Write the electronic configuration of Carbon.

i. Write the electronic configuration of the following ions: (a) 'H^-' (b) 'Na^+ ' (c) 'O^(2-)'(d) 'F^-'

Magnesium combines with chloride to form magnesium chloride. The equation is given below Mg +Cl_2 rarr MgCl_2 Write down the electronic configuration of magnesium and chlorine

A metal ion 'Mⁿ⁺ having 'd⁴ valence electronic configuration. combines with 3 didentate ligands to form a complex compound. Assuming Δ 0> P (i) Draw the diagram showing d orbital splitting during the complex formation (ii) Write the electronic configuration of the vaIence electrons of the metal M^n+ ion in terms of 't₂ᵍand eᵍ. (iii) What is the hybridisation of Mⁿ⁺ ions? (iv) Name the type of isomerism exhibited by this complex.

Element 'X' is having atomic number 28, it gives two electrons to element 'Y': Write down the electronic configuration of 'X' and its ion.

Symbols of certain elements are given. Write their electronic configuration and find the period and group in which 'they are included. 12^24Mg

The atomic number of two elements are given below. Mg = 12, O = 8 Write the electron configuration of these elements.