Group 2 elements belong to

Which group of elements belong to transition elements?

Which group of elements belong to the same period in periodic table :-

An element X belongs to group I or 2 or 15. Its oxide react with water to produce highly acidic solution the elements belong to which group ?

To which block of the periodic table do group 13 and group 14 elements belong? List all the elements of group 13 and 14 and write their electronic configuration.

Which of these elements belongs to Group VI A in periodic table?