Elements in the same vertical group of the periodic table have same_______________?

Related Mcqs:

In modern periodic table all the leements are arranged in ascending order of__________________?

A. Valency B. Atomic mass C. Atomic number D. Valence electrons...

Shielding effect across the period_________________?

A. Increases B. Decreases C. Can not be predicted D. Remains constant...

Higher value of electron affinity means__________________?

A. Atom will lose electron easily B. Atom will gain electron easily C. Atom may form di-positive ion D. The reason is unknown...

The scientist who did not contribute in the construction of periodic table ?

A. Al-Razi B. Moseley C. Dobereiner D. Democritus...

The property which increases upto group IV-A then decreases on wards_______________?

A. Ionization energy B. Atomic radii C. Melting & boiling points D. Atomic volume...