Electronic Configurations MCQs Quiz Online PDF Book Download

Electronic configurations multiple choice questions (MCQs), electronic configurations quiz answers to learn chemistry courses online. Electrons in atoms MCQs, electronic configurations quiz questions and answers for online bachelor degree. Learn ionization energy, electronic structure evidence, periodic table ionization energies, electronic configurations test prep for chemistry certifications.

Learn electrons in atoms test MCQs: elements of d-block are mainly, with choices transitional elements, metals, alkali, and noble gases for online bachelor degree. Practice assessment test for scholarships, online learning electronic configurations quiz questions for competitive assessment in chemistry major.

MCQ on Electronic ConfigurationsQuiz Book Download

MCQ: Elements of D-block are mainly

  1. transitional elements
  2. metals
  3. alkali
  4. noble gases

A

MCQ: Electronic configuration of chromium is

  1. [Ar]2d5,4s1
  2. [Ar]2d4,4s2
  3. [Ar]2d5,4s2
  4. [Ar]2d4,4s1

A

MCQ: Electrons occupy separate orbital within same sub-shell to reduce

  1. attraction
  2. repulsion
  3. polarity
  4. conductivity

B

MCQ: Whenever there is no empty orbital is available within sub-shell, electrons are

  1. deflected
  2. reflected
  3. paired
  4. charged

C

MCQ: Specific arrangement of elements in periodic table shows

  1. melting point
  2. electronic structure
  3. conductivity
  4. polarity

B