What is the position of copper in the modern periodic table?

The elements with atomic number $117$ and $120$ are yet to be discovered. In which group would you place these elements when discovered?

The $IUPAC$ nomenclature of an element with electronic configuration $[Rn] 5f^{14} 6d^{1} 7s^{2}$ is.

Which among the following electronic configurations belong to main group elements?
$A. [Ne] 3s^1$
$B. [Ar] 3d^3 4s^2$
$C. [Kr] 4d^{10} 5s^2 5p^5$
$D. [Ar] 3d^{10} 4s^1$
$E. [Rn] 5f^0 6d^2 7s^2$
Choose the correct answer from the options given below:

An element has $[Ar] 3d^1$ configuration in its $+2$ oxidation state. Its position in the periodic table is

The elements on the right side of the periodic table are