The statement which is false for the long-form as the periodic table is:

Which of the following electronic configuration in the outer shell is characteristic of alkali metals?

The smallest ionic radius amongst the following is 

When the first ionization energies are placed against numbers, the peaks are occupied by 

The chloride of an element A gives a neutral solution in water. In the periodic table, the element A belongs to:

The outermost electronic configuration of alkaline earth metals is 

Which of the following is the largest in atomic size?

Which one of the following periodic groups consists of entirely metals