Which of the following ion is stable in aqueous solution ?

Related Mcqs:

Which set of elements is listed in order of increasing ionization energy ?

A. Sb < As < S < P < Cl B. Cl < Sb < P < As < S C. As < Cl < P < S < Sb D. Sb < As < Cl < S < P...

Many properties of an element and its compounds can be predicted from the position of the element in the periodic table. What property could not be predicted in this way ?

A. The nature of its oxides B. The charge on its ions C. The formula of its oxide D. Its number of isotopes...

Among halogens the highest boiling point is of___________________?

A. Flrorine B. Chlorine C. Bromine D. Iodine...

Which statement is incorrect ?

A. All the metals are good conductor of electricity B. All the metals are good conductor of heat C. All the metals form positive ions D. All the metals form acidic oxides...

Which one of the following is not a periodic property ?

A. Melting point of elements B. Boiling point of elements C. Ionization energy of elements D. Coordination number of ions...