Atomic and Physical Properties of Group 16 Elements

The number of lone pairs and $\mathrm{S}-\mathrm{S}$ bonds, in ${\mathrm{S}}_8$ molecule, respectively

What is the electron gain enthalpy of sulphur?

Which of the following element of group $16$ have very low negative electron gain enthalpy?

The general electronic configuration of Group-$16$ elements is 

  The elements of Group-$16$ have the general outermost shell electronic configuration

What is the general electronic configuration of group-$16$.

Which one among the following is the most electronegative element?

Which one has the highest bond energy?

What is the trend in atomic and ionic radii of $16$ th group elements down the period ?

What is the trend in atomic and ionic radii of $16$th group elements across the period ?

The correct order of sulphur-oxygen bond length is :-

Which of the following bonds has the highest energy?

Among $\mathrm{A}{\mathrm{l}}_2{\mathrm{O}}_3,\mathrm{S}\mathrm{i}{\mathrm{O}}_2,{\mathrm{P}}_2{\mathrm{O}}_3$ and $\mathrm{S}{\mathrm{O}}_2$ the correct order of acid strength is

................ is polyatomic molecule.

Arrange the elements $\mathrm{Se},\mathrm{ }\mathrm{Cl}$ and $\mathrm{S}$ in the increasing order of ionisaiton energy

The isotope that causes skin disease is -