Quantrex Quantrex AcademyJEE · NEET · NDA PYQs with solutions Open app
JEE Main 202430 JanuaryMorning Shift
Exam
JEE Main
Year
2024
Date
30 January
Shift
Morning Shift
Subject
Chemistry
Chapter
Classification of Elements and Periodicity in Properties

JEE Main 2024 · 30 January · Morning Shift · Chemistry · Classification of Elements and Periodicity in Properties

If IUPAC name of an element is "Unununnium" then the element...

If IUPAC name of an element is "Unununnium" then the element belongs to nth group of periodic table. The value of nn is _______.

Correct answer

0

Step-by-step solution

Unununnium is the IUPAC name given to the element Roentgenium and the atomic number 111111. In the periodic table in the 7th{7}^{th} period it is located and placed in the 11th{11}^{th} group. Roentgenium is a radioactive element and its isotopes are unstable in nature.

111111 belongs to 11th{11}^{th} group.

Hence the value of n is 1111.

Practice Classification of Elements and Periodicity in Properties on Quantrex Academy →

More from Classification of Elements and Periodicity in Properties

The correct statement(s) regarding the periodic properties of elements is(are) JEE Advanced 2026Match List-I with List-II. List-I Electronic configuration of neutral atom (where n=2 )… JEE Main 2026In a period, the first ionisation enthalpy of the element at extreme left and the… JEE Main 2026Given below are two statements: Statement I: Aluminium is more electropositive than… JEE Main 2026Given below are two statements : Statement I: The number of pairs among [Al_2O_3… JEE Main 2026Given below are two statements: Statement I: The correct order of electronegativity of… JEE Main 2026The 1^ st ionization enthalpy for Mg is +737 kJ/mol. The most probable estimated value of… JEE Main 2026The electronegativity of a group 13 element 'E' is same as that of Ge (on Pauling scale… JEE Main 2026 Full Classification of Elements and Periodicity in Properties list All JEE Main PYQs