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What would be the IUPAC name for the element with the atomic number 120?

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Important Questions on Classification of Elements and Periodicity in Properties

MEDIUM
To which group of the periodic table does an element having electronic configuration [Ar]3d54 s2 belong?
EASY
The element Z=114 has been discovered recently. It will belong to which of the following family/group and electronic configuration?
EASY
Mention the dissimilarity of properties of hydrogen with one property of group 1 elements and two properties of group 17 elements.
MEDIUM
Among the given configurations, identify the element which doesn't belong to the same family as the others?
MEDIUM
Mention similarity of properties of hydrogen with one property of Group II elements and two properties of Group 17 elements.
EASY
Element "E" belongs to the period 4 and group 16 of the periodic table. The valence shell electron configuration of the element, which is just above "E" in the group is
MEDIUM

Consider the following radioactive decays

I. U92-α90Th and

II. 90Th-αRa88

In which case group of parent and daughter elements remains unchanged.