Classification of Element Quiz-4

In which of the following options order of arrangement does not agree with the variation of property indicated against it?

Which one of the following orders presents the correct sequence of the increasing basic nature of the given oxides?

Which of the following sets has strongest tendency to forms anions?

The order of decreasing polarity in the compounds CaO, CsF, KCl, and MgO is

To which block of the periodic table does the element with atomic number 56 belong?

The incorrect statement among the following is

Electronic Configuration of most electronegative element is

The element with atomic number 26 will be found in group:

The vertical columns in the periodic table are termed as.................

The most electronegative element in the periodic table is............