Chapter 5, Problem 115QRT

(a)

Interpretation Introduction

Interpretation:

The electron configuration of a new element Unbinilium has to be written.

Concept Introduction:

Electron configuration:  The complete description of the atomic orbitals occupied by all the electrons in an atom or monoatomic ion is known as its electron configuration.

(b)

Interpretation Introduction

Interpretation:

Another element one would expect to find in the same periodic table group as unibinilium has to be named.

Concept Introduction:

Refer part to (a).

(c)

Interpretation Introduction

Interpretation:

The chemical formula for compounds of unbinilium with $\text{O}\text{and}\text{Cl}$ has to be written.