Electron Affinity MCQs Quiz Online PDF Download

Learn electron affinity MCQs, chemistry test for learning online courses and test prep to practice. Chemical bonding: chemistry quiz has multiple choice questions (MCQ), electron affinity quiz questions and answers, ionization energies, electronegativities, bond formation, electron affinity tutorials for online chemical class courses distance learning.

College chemistry practice test MCQ: when atomic radius increases electron affinity with choices decreases, increases, neutral and no effect with online learning guide for international exams' preparation like ETS GRE test prep for good GRE percentiles. Free study guide is for online learning electron affinity quiz with MCQs to practice test questions with answers.

MCQs on Electron Affinity Quiz PDF Download

MCQ. When atomic radius increases electron affinity

  1. decreases
  2. increases
  3. neutral
  4. no effect

A

MCQ. Sign given to electron affinity is

  1. positive
  2. negative
  3. neutral
  4. no sign

B

MCQ. Negative sign is given to electron affinity because energy is

  1. gain
  2. remain same
  3. released
  4. positive

C

MCQ. When force of attraction decreases electron affinity

  1. remains same
  2. increases
  3. decreases
  4. doubles

C

MCQ. Energy released when an electron adds to an empty orbital of an isolated gaseous atom is

  1. electron affinity
  2. ionization energy
  3. atomic energy
  4. Both A and B

A