Which element from the following exhibits a diagonal relationship with $Mg$?

Choose the correct statement.

Which of the following pairs show reverse properties on moving along a period from left to right and from top to down in a group?

Represent different types of periodic properties in the periodic table.

Which of the following orders is correct for the property mentioned in brackets?

Which of the following statements are $NOT$ true about the periodic table?
$A.$ The properties of elements are a function of atomic weights.
$B.$ The properties of elements are a function of atomic numbers.
$C.$ Elements having similar outer electronic configuration are arranged in the same period.
$D.$ An element's location reflects the quantum numbers of the last filled orbital.
$E.$ The number of elements in a period is the same as the number of atomic orbitals available in the energy level that is being filled.
Choose the correct answer from the options given below: