Electronic Configurations MCQs Quiz Online PDF Download

Learn electronic configurations MCQs, A level chemistry test for online learning courses, test prep to practice test. Electrons in atoms quiz has multiple choice questions (MCQ), electronic configurations quiz questions and answers, periodic table ionization energies, electronic structure evidence, electronic configurations tutorials for online chemistry software courses distance learning.

GCE chemistry practice test MCQ: elements of d-block are mainly with options transitional elements, metals, alkali and noble gases with online tutorial questions for online entrance exam with old paper important questions. Free study guide is for online learning electronic configurations quiz with MCQs to practice test questions with answers.

MCQs on Electronic Configurations Quiz PDF 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