List of top Chemistry Questions on Classification

Which of the following is the largest is size?

Which one of the following has the lowest ionization energy?

The set representing the correct order for first ionisation potential is

Which of the following orders regarding ionization energy is correct ?

In Periodic Table, the basic character of oxides

Among the following the third ionization energy is highest for

Lattice energy of an ionic compound depends upon

Which one of the following order is correct for the first ionisation energies of the elements ?

Of the following compounds the most acidic is

The element with the lowest ionization potential is

In a given shell the order of screening effect is

The group of elements in which the differentiating electrons enters in the antipenultimate shell of atoms are called

Which of the following have highest electron affinity?

Which of the following electronic configuration represents noble gas?

Which of the following order of ionization energy is correct?

Identify the electronic configuration of transition element.

How does the ionisation energy of 1st group elements vary ?

Which will have maximum ionization energy?

Identify the least stable ion amongst the following.

Which of the following has smallest size?

Ionic radii of

Which of the following species has the highest ionization potential ?

Which of the following has highest first ionization potential ?

Which has most stable +2 oxidation state?

Amongst the elements with following electronic configurations, which one may have the highest ionisation energy?