Quantrex Quantrex AcademyJEE · NEET · NDA PYQs with solutions Open app
BITSAT 2013
Exam
BITSAT
Year
2013
Subject
Chemistry
Chapter
Classification of Elements and Periodicity in Properties

BITSAT 2013 · Chemistry · Classification of Elements and Periodicity in Properties

When the first ionisation energies are plotted against atomic...

When the first ionisation energies are plotted against atomic number, the peaks are occupied by

Options

  1. AAlkali metals
  2. BRare gases
  3. CHalogens
  4. DTransition elements

Correct answer

B. Rare gases

Step-by-step solution

Rare gases; as the \mathrme−\mathrme^{-} is to be removed from stable configuration.
Practice Classification of Elements and Periodicity in Properties on Quantrex Academy →

More from Classification of Elements and Periodicity in Properties

Electron affinity is positive, when BITSAT 2024The ionic radii in (Ã…) of N^ 3- , O^ 2- and F^ - are respectively. BITSAT 2024How many elements are there in 6^ th period of periodic table? BITSAT 2023Element with electronic configuration 1 s^2 2 s^2 2 p^63 s^2 3 p^6 3 d^ 10 4 s^2 4 p^6 4… BITSAT 2023The correct order of acidic strength : BITSAT 2020Arrange the following ions in the order of decreasing X-O bond length, where X is the… BITSAT 2020Two elements A and B have electronegativities 1. 2 and 3. 0 respectively. The nature of… BITSAT 2017Consider the following radioactive decays I. U 92 - α ⟶ 90Th and II. _ 90 Th - α ⟶ Ra 88… BITSAT 2017 Full Classification of Elements and Periodicity in Properties list All BITSAT PYQs