Electronic Configurations Multiple Choice Questions Online pdf eBooks Download

Learn electronic configurations MCQs, online A level chemistry MCQ for test prep. Electrons in atoms quiz has multiple choice questions (MCQ), electronic configurations quiz questions and answers as elements of d-block are mainly, answer key help with choices as transitional elements, metals, alkali and noble gases problem solving for viva, competitive exam preparation, interview questions. Free study guide is to practice electronic configurations quiz online 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 with in 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